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发明名称
Mittel zum Abdichten, insbesondere poröser Gußteile
摘要
申请公布号
AT257781(B)
申请公布日期
1967.10.25
申请号
AT19640002313
申请日期
1964.03.17
申请人
VEB CHEMISCHE WERKE BUNA
发明人
ING. HEINRICH KASTEN;DIPL. CHEM. WILFRIED DEMUTH;DIPL. CHEM. ECKHARD DEMUTH
分类号
C09J
主分类号
C09J
代理机构
代理人
主权项
地址
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