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发明名称
Improvements in the manufacture and production of cellular building materials
摘要
申请公布号
GB368742(A)
申请公布日期
1932.03.09
申请号
GB19300037126
申请日期
1930.12.09
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C04B24/36
主分类号
C04B24/36
代理机构
代理人
主权项
地址
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