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发明名称
Apparatus and method for fabricating finned tubing
摘要
申请公布号
US3000084(A)
申请公布日期
1961.09.19
申请号
US19570648940
申请日期
1957.03.27
申请人
CARRIER CORPORATION
发明人
GARLAND ROBERT J.
分类号
B21C37/26
主分类号
B21C37/26
代理机构
代理人
主权项
地址
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