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经营范围
发明名称
POLYMERIZED VINYL COMPOSITION
摘要
申请公布号
CA375332(A)
申请公布日期
1938.07.26
申请号
CAD375332
申请日期
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
WALTER FRANKE;HERMANN BEHNCKE;FRANZ OSKAR MERKLE
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主分类号
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