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Creation Date 

1. Before 1976  (6)
2. 1976 To 1978  (27)
3. 1979 To 1981  (99)
4. 1982 To 1985  (134)
5. After 1985  (145)
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New Records 

1. New From Last Month  (2)
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Subject 

1. Textiles  (366)
2. Production Of Cellulose  (356)
3. Paper-Making  (356)
4. Transporting  (156)
5. Performing Operations  (156)
6. Apparatus Therefor  (151)
7. Regeneration Of Pulping Liquors  (149)
8. Production Of Cellulose By Removing Non-Cellulose Substancesfrom Cellulose-Containing Materials  (149)
9. Paper Not Otherwise Provided For  (129)
10. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (129)
11. Impregnating Or Coating Of Paper  (129)
12. Pulp Compositions  (129)
13. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (129)
14. Nailing Or Stapling Machines In General  (93)
15. Working Or Preserving Wood Or Similar Material  (93)
16. Fibrous Raw Materials Or Their Mechanical Treatment  (92)
17. Metallurgy  (90)
18. Chemistry  (90)
19. Compositions Based Thereon  (48)
20. Organic Macromolecular Compounds  (48)
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Language 

1. Swedish  (45)
2. English  (1)
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