Refine My Results

Creation Date 

1. Before 1960  (2,214)
2. 1960 To 1975  (2,674)
3. 1976 To 1991  (5,262)
4. 1992 To 2008  (22,677)
5. After 2008  (27,207)
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New Records 

1. New From Last Week  (45)
2. New From Last Month  (468)
3. New From Last 3 Month  (611)
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Resource Type 

1. Patents  (41,899)
2. Articles  (13,080)
3. magazinearticle  (3,525)
4. Book Chapters  (667)
5. Conference Proceedings  (221)
6. Thesises (postgraduate)  (205)
7. Reviews  (181)
8. Books  (118)
9. Reports  (102)
10. Newspaper Articles  (79)
11. References  (46)
12. Newsletter Articles  (26)
13. Web Resources  (25)
14. Text Resources  (8)
15. Other  (7)
16. Audio  (3)
17. Standards  (2)
18. Videos  (2)
19. Images  (2)
20. Government Documents  (1)
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Subject 

1. Textiles  (38,491)
2. Paper-Making  (38,224)
3. Production Of Cellulose  (38,215)
4. Technical Subjects Covered By Former Uspc Cross-Reference Art Collections [xracs] And Digests  (25,312)
5. General Tagging Of Cross-Sectional Technologies Spanning Over Several Sections Of The Ipc  (25,312)
6. General Tagging Of New Technological Developments  (25,312)
7. Paper Not Otherwise Provided For  (18,490)
8. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (18,490)
9. Impregnating Or Coating Of Paper  (18,490)
10. Pulp Compositions  (18,490)
11. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (18,490)
12. Technical Subjects Covered By Former Uspc  (16,468)
13. Transporting  (14,333)
14. Performing Operations  (14,333)
15. Chemistry  (13,829)
16. Technical Subjects Covered By Former Us Classification  (12,793)
17. Metallurgy  (11,750)
18. Apparatus Therefor  (10,717)
19. Regeneration Of Pulping Liquors  (10,613)
20. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (10,613)
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Databases 

1. esp@cenet  (41,571)
2. ProQuest Central  (13,603)
3. DOAJ Directory of Open Access Journals  (5,356)
4. ROAD: Directory of Open Access Scholarly Resources  (4,354)
5. GFMER Free Medical Journals  (2,806)
6. PubMed Central  (1,933)
7. MEDLINE  (978)
8. Springer Nature OA/Free Journals  (559)
9. Ebook Central - Academic Complete  (518)
10. IOP Publishing Free Content  (427)
11. IOPscience (Open Access)  (381)
12. USPTO Issued Patents  (250)
13. SWEPUB Freely available online  (230)
14. Freely Accessible Journals  (213)
15. Coronavirus Research Database  (189)
16. Nature Open Access  (160)
17. Wiley-Blackwell Open Access Titles  (145)
18. Taylor & Francis Open Access  (144)
19. ProQuest One Psychology  (140)
20. Hyper Article en Ligne (HAL) (Open Access)  (129)
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Language 

1. English  (56,234)
2. French  (8,787)
3. German  (5,023)
4. Chinese  (4,420)
5. Finnish  (2,166)
6. Swedish  (1,750)
7. Japanese  (740)
8. Russian  (575)
9. Portuguese  (335)
10. Polish  (227)
11. Spanish  (203)
12. Norwegian  (180)
13. Croatian  (112)
14. Danish  (110)
15. Korean  (66)
16. Indonesian  (47)
17. Czech  (44)
18. Persian  (40)
19. Hungarian  (35)
20. Italian  (32)
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Journal Title 

1. Bioresources  (558)
2. Cellulose  (569)
3. Polymers  (339)
4. Ppi  (603)
5. Printing World  (262)
6. Pulp & Paper  (662)
7. Pulp & Paper Canada  (688)
8. Pulp & Paper International  (381)
9. Sustainability  (254)
10. Tappi Journal  (280)
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