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发明名称
Improved process for making hardenable plastic masses
摘要
申请公布号
GB419435(A)
申请公布日期
1934.11.12
申请号
GB19330003925
申请日期
1933.02.08
申请人
WACLAW KACZKOWSKI;HENRYK PIORNIK
发明人
分类号
C08G8/28
主分类号
C08G8/28
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代理人
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地址
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