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Creation Date 

1. Before 1997  (9)
2. 1997 To 2005  (60)
3. 2006 To 2010  (595)
4. 2011 To 2016  (1,814)
5. After 2016  (4,180)
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New Records 

1. New From Last Month  (7)
2. New From Last 3 Month  (212)
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Subject 

1. Textiles  (4,012)
2. Production Of Cellulose  (3,514)
3. Paper-Making  (3,514)
4. Paper Not Otherwise Provided For  (2,774)
5. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (2,774)
6. Impregnating Or Coating Of Paper  (2,774)
7. Pulp Compositions  (2,774)
8. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (2,774)
9. Transporting  (2,093)
10. Performing Operations  (2,093)
11. Human Necessities  (1,349)
12. Chemistry  (1,242)
13. Metallurgy  (1,242)
14. Apparatus Therefor  (863)
15. Regeneration Of Pulping Liquors  (857)
16. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (857)
17. Layered Products  (823)
18. Methods Of Producing Paper Thereon  (668)
19. Paper-Making Machines  (668)
20. Compositions Based Thereon  (620)
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Language 

1. English  (5,942)
2. French  (44)
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