Refine My Results

Creation Date 

1. Before 1976  (898)
2. 1976 To 1978  (1,473)
3. 1979 To 1981  (1,317)
4. 1982 To 1985  (1,496)
5. After 1985  (1,226)
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New Records 

1. New From Last Month  (63)
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Subject 

1. Textiles  (4,952)
2. Production Of Cellulose  (4,635)
3. Paper-Making  (4,635)
4. Transporting  (2,704)
5. Performing Operations  (2,704)
6. Paper Not Otherwise Provided For  (2,252)
7. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (2,252)
8. Impregnating Or Coating Of Paper  (2,252)
9. Pulp Compositions  (2,252)
10. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (2,252)
11. Chemistry  (1,942)
12. Metallurgy  (1,942)
13. Apparatus Therefor  (1,629)
14. Nailing Or Stapling Machines In General  (1,556)
15. Working Or Preserving Wood Or Similar Material  (1,556)
16. Regeneration Of Pulping Liquors  (1,540)
17. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (1,540)
18. Compositions Based Thereon  (1,131)
19. Their Preparation Or Chemical Working-Up  (1,131)
20. Organic Macromolecular Compounds  (1,131)
21. More options 

Language 

1. English  (4,340)
2. German  (698)
3. French  (663)
4. Finnish  (410)
5. Swedish  (334)
6. Norwegian  (258)
7. Italian  (181)
8. Spanish  (145)
9. Portuguese  (112)
10. Dutch  (101)
11. Danish  (60)
12. Korean  (31)
13. Russian  (14)
14. Romanian  (6)
15. Polish  (5)
16. Turkish  (2)
17. Hungarian  (1)
18. Icelandic  (1)
19. More options