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发明名称
Verfahren zur Herstellung von Baustoffen
摘要
申请公布号
DE809536(C)
申请公布日期
1951.07.30
申请号
DE1948P013422D
申请日期
1948.10.02
申请人
FRANK WALTER
发明人
FRANK WALTER
分类号
C04B18/28;E04C2/16
主分类号
C04B18/28
代理机构
代理人
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