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发明名称
METALLSEIFEN ENTHALTENDE DICHTUNGSMITTEL FUER BAUSTOFFE
摘要
申请公布号
DE2503871(B2)
申请公布日期
1977.11.17
申请号
DE19752503871
申请日期
1975.01.30
申请人
发明人
分类号
C04B41/48;(IPC1-7):C04B41/28
主分类号
C04B41/48
代理机构
代理人
主权项
地址
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