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chloropren z books.google.com
Recoge: 1.Introduction - 2.Atrazine - 3.Bentazone - 4.Choloroprene.
chloropren z books.google.com
... Chloropren - caoutchouc from the DuPont company , which developed this material in 1932. Since these patents have expired there have been many trademarks for Chloropren - caoutchouc , most of which end with " pren " . Next to natural ...
chloropren z books.google.com
... Chloropren ( trade name ) .. 93039 494 Clearing agents - plas- 92224 24 uses - Germany ...... 94620 429 930 39 s 494 Chlorostryene- training ..... copolymers - Germany ..... 95223 534 95223s 534 tics - Germany ........... 93081 497 ...