Refine My Results

Creation Date 

1. Before 1975  (279)
2. 1975 To 1986  (2,707)
3. 1987 To 1998  (9,096)
4. 1999 To 2011  (7,668)
5. After 2011  (1,985)
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New Records 

1. New From Last Month  (7)
2. New From Last 3 Month  (121)
3. More options 

Resource Type 

1. Patents  (21,733)
2. Thesises (postgraduate)  (1)
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Subject 

1. Textiles  (21,733)
2. Production Of Cellulose  (21,733)
3. Paper-Making  (21,733)
4. Methods Of Producing Paper Thereon  (7,758)
5. Paper-Making Machines  (7,758)
6. Transporting  (6,056)
7. Performing Operations  (6,056)
8. Apparatus Therefor  (5,817)
9. Regeneration Of Pulping Liquors  (5,783)
10. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (5,783)
11. Paper Not Otherwise Provided For  (5,677)
12. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (5,677)
13. Impregnating Or Coating Of Paper  (5,677)
14. Pulp Compositions  (5,677)
15. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (5,677)
16. Accessories For Paper-Making Machines  (3,595)
17. Calenders  (3,595)
18. Metallurgy  (3,196)
19. Chemistry  (3,196)
20. Blasting  (2,371)
21. More options 

Databases 

1. esp@cenet  (21,733)
2. SWEPUB Freely available online  (1)
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Language 

1. Finnish  (16,402)
2. English  (1,748)
3. French  (24)
4. German  (3)
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