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Creation Date 

1. Before 1959  (461)
2. 1959 To 1973  (318)
3. 1974 To 1988  (1,274)
4. 1989 To 2004  (2,758)
5. After 2004  (2,189)
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Subject 

1. Technologies Or Applications For Mitigation Or Adaptation Againstclimate Change  (5,697)
2. Climate Change Mitigation Technologies Related To Wastewatertreatment Or Waste Management  (3,991)
3. Chemistry  (2,155)
4. Metallurgy  (2,155)
5. Technical Subjects Covered By Former Uspc  (1,767)
6. Transporting  (1,337)
7. Performing Operations  (1,337)
8. Technical Subjects Covered By Former Uspc Cross-Reference Artcollections [xracs] And Digests  (1,266)
9. Climate Change Mitigation Technologies In The Production Orprocessing Of Goods  (1,227)
10. Fibrous Raw Materials Or Their Mechanical Treatment  (1,107)
11. Impregnating Or Coating Of Paper  (993)
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Language 

1. English  (6,450)
2. French  (1,267)
3. German  (534)
4. Finnish  (477)
5. Swedish  (300)
6. Chinese  (133)
7. Russian  (107)
8. Norwegian  (33)
9. Polish  (20)
10. Portuguese  (9)
11. Spanish  (9)
12. Indonesian  (8)
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14. Danish  (6)
15. Slovenian  (4)
16. Slovak  (3)
17. Japanese  (3)
18. Korean  (3)
19. Czech  (2)
20. Italian  (2)
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