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Creation Date 

1. Before 1973  (11,510)
2. 1973 To 1984  (33,161)
3. 1985 To 1996  (43,179)
4. 1997 To 2009  (64,122)
5. After 2009  (103,725)
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New Records 

1. New From Last Month  (5,910)
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Subject 

1. Apparatus Specially Adapted For The Manufacture Of Carbonfilaments  (269,456)
2. Chemical Features In The Manufacture Of Artificial Filaments,threads, Fibres, Bristles Or Ribbons  (269,456)
3. Chemistry  (108,268)
4. Metallurgy  (108,268)
5. Compositions Based Thereon  (80,262)
6. Their Preparation Or Chemical Working-Up  (80,262)
7. Organic Macromolecular Compounds  (80,262)
8. Transporting  (50,150)
9. Performing Operations  (50,150)
10. Flexible Materials Not Otherwise Provided For  (38,223)
11. Treatment Of Textiles Or The Like  (38,223)
12. Laundering  (38,223)
13. Compositions Of Macromolecular Compounds  (37,926)
14. Lace-Making  (36,197)
15. Non-Woven Fabrics  (36,197)
16. Braiding  (36,197)
17. Knitting  (36,197)
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Language 

1. English  (215,410)
2. Chinese  (52,214)
3. French  (39,454)
4. German  (32,802)
5. Korean  (14,050)
6. Japanese  (10,727)
7. Spanish  (5,204)
8. Portuguese  (3,127)
9. Russian  (1,762)
10. Italian  (1,548)
11. Dutch  (1,265)
12. Finnish  (1,191)
13. Danish  (1,191)
14. Swedish  (1,157)
15. Norwegian  (900)
16. Polish  (514)
17. Turkish  (382)
18. Romanian  (311)
19. Czech  (249)
20. Hungarian  (198)
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