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发明名称
Zweistrom-Geblaese
摘要
申请公布号
DE2113168(A1)
申请公布日期
1972.09.28
申请号
DE19712113168
申请日期
1971.03.18
申请人
WERMTER,ARTUR
发明人
WERMTER,ARTUR
分类号
F01C9/00
主分类号
F01C9/00
代理机构
代理人
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地址
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