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经营范围
发明名称
Wärmetauscher.
摘要
申请公布号
CH307104(A)
申请公布日期
1955.05.15
申请号
CHD307104
申请日期
1952.07.15
申请人
WAAGNER-BIRO AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT WAAGNER-BIRO
分类号
F28F9/22
主分类号
F28F9/22
代理机构
代理人
主权项
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