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发明名称
Druckaustauscher
摘要
申请公布号
DE1096537(B)
申请公布日期
1961.01.05
申请号
DE1957S052993
申请日期
1957.03.28
申请人
DUDLEY BRIAN SPALDING
发明人
SPALDING DUDLEY BRIAN
分类号
F04F13/00
主分类号
F04F13/00
代理机构
代理人
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地址
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