Refine My Results

Creation Date 

1. Before 1961  (1,520)
2. 1961 To 1976  (1,003)
3. 1977 To 1992  (2,426)
4. 1993 To 2009  (7,507)
5. After 2009  (3,581)
6. More options 

New Records 

1. New From Last Month  (141)
2. More options 

Subject 

1. Chemistry  (9,466)
2. Metallurgy  (9,466)
3. Textiles  (9,139)
4. Flexible Materials Not Otherwise Provided For  (8,925)
5. Treatment Of Textiles Or The Like  (8,925)
6. Laundering  (8,925)
7. Bleaching Leather Or Furs  (8,595)
8. Transporting  (8,257)
9. Performing Operations  (8,257)
10. Nailing Or Stapling Machines In General  (7,449)
11. Working Or Preserving Wood Or Similar Material  (7,449)
12. Chemical Or Physical Treatment Of Cork, Cane, Reed, Straw Orsimilar Materials  (7,449)
13. Candles  (5,444)
14. Animal And Vegetable Oils, Fats, Fatty Substances And Waxes  (5,444)
15. Fatty Acids Therefrom  (5,444)
16. Detergents  (5,444)
17. Resin Soaps  (5,410)
18. Recovery Of Glycerol  (5,410)
19. Soap Or Soap-Making  (5,410)
20. Detergent Compositions  (5,410)
21. More options 

Language 

1. English  (12,355)
2. German  (6,286)
3. Japanese  (245)
4. Chinese  (94)
5. Romanian  (52)
6. Korean  (32)
7. Spanish  (30)
8. Russian  (24)
9. Portuguese  (8)
10. Finnish  (6)
11. Arabic  (4)
12. Swedish  (3)
13. Danish  (3)
14. Norwegian  (1)
15. More options