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发明名称
Screw heat-exchanger
摘要
申请公布号
US3255814(A)
申请公布日期
1966.06.14
申请号
US19620195794
申请日期
1962.05.18
申请人
KALLE AKTIENGESELLSCHAFT
发明人
ZIMMERMANN HANS-GEORG;SCHAFER RUDOLF
分类号
A21C1/06;B01F7/00;B01F7/02;B01F7/08;B01F15/06;B29C47/80;B65G33/00;F28F5/06
主分类号
A21C1/06
代理机构
代理人
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