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发明名称
ROHRVERBINDUNG.
摘要
申请公布号
DE1939410(U)
申请公布日期
1966.05.26
申请号
DE1963D027113U
申请日期
1963.07.03
申请人
DEUTSCHE STEINZEUG- UND KUNSTSTOFFWARENFABRIK FUER KANALISATION UND CHEMISCHE INDUSTRIE
发明人
分类号
F16L15/00
主分类号
F16L15/00
代理机构
代理人
主权项
地址
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