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发明名称
Vulcanized rubber composition and process of vulcanizing rubber
摘要
申请公布号
US1900728(A)
申请公布日期
1933.03.07
申请号
US19310514053
申请日期
1931.02.06
申请人
CHEMISCHE FABRIK KALK G.M.B.H.
发明人
OEHME HERMANN
分类号
C08K3/22
主分类号
C08K3/22
代理机构
代理人
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地址
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