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发明名称
AUFBLASBARE KOERPER MIT WASSER- UND GASDICHTEM REISSVERSCHLUSS.
摘要
申请公布号
DE1712890(U)
申请公布日期
1955.12.15
申请号
DE195500W3727U
申请日期
1955.08.23
申请人
WETZELL GUMMIWERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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