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发明名称
Improvements in the manufacture of plastic masses
摘要
申请公布号
GB422957(A)
申请公布日期
1935.01.17
申请号
GB19330020171
申请日期
1933.07.17
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C08L27/24
主分类号
C08L27/24
代理机构
代理人
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地址
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