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经营范围
发明名称
Wärmetauscher
摘要
申请公布号
AT303776(B)
申请公布日期
1972.12.11
申请号
AT19660007870
申请日期
1966.08.18
申请人
WAAGNER-BIRO AKTIENGESELLSCHAFT
发明人
分类号
F28D7/08;(IPC1-7):F28D1/04
主分类号
F28D7/08
代理机构
代理人
主权项
地址
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