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发明名称
FIRSTANSCHLUSS-ENTLUEFTERZIEGEL
摘要
申请公布号
DE3320850(A1)
申请公布日期
1984.12.13
申请号
DE19833320850
申请日期
1983.06.09
申请人
CPM-CERAMIC PATENT MANAGEMENT INC., LEHIGH ACRES, FLA., US
发明人
FROSCHAUER, LEONHARD, DIPL.-PHYS. DR., 8440 STRAUBING, DE
分类号
E04D1/30;(IPC1-7):E04D1/30
主分类号
E04D1/30
代理机构
代理人
主权项
地址
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