Refine My Results

Creation Date 

1. Before 1957  (2,394)
2. 1957 To 1972  (1,341)
3. 1973 To 1988  (11,656)
4. 1989 To 2005  (18,493)
5. After 2005  (4,491)
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New Records 

1. New From Last Week  (9)
2. New From Last Month  (172)
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Resource Type 

1. Patents  (38,159)
2. Images  (245)
3. Videos  (1)
4. Articles  (1)
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Subject 

1. Textiles  (38,226)
2. Production Of Cellulose  (30,647)
3. Paper-Making  (30,647)
4. Methods Of Producing Paper Thereon  (11,360)
5. Paper-Making Machines  (11,360)
6. Transporting  (9,482)
7. Performing Operations  (9,482)
8. Apparatus Therefor  (7,858)
9. Regeneration Of Pulping Liquors  (7,755)
10. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (7,755)
11. Paper Not Otherwise Provided For  (7,370)
12. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (7,370)
13. Impregnating Or Coating Of Paper  (7,370)
14. Pulp Compositions  (7,370)
15. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (7,370)
16. Chemistry  (6,469)
17. Metallurgy  (6,469)
18. Accessories For Paper-Making Machines  (4,658)
19. Calenders  (4,658)
20. Laundering  (4,395)
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Databases 

1. esp@cenet  (38,159)
2. Europeana Collections  (246)
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Language 

1. Swedish  (19,097)
2. English  (1,873)
3. French  (70)
4. German  (4)
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