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发明名称
Bellows-type expansion compensator with spring-controlled tubular braided shroud
摘要
申请公布号
US3044805(A)
申请公布日期
1962.07.17
申请号
US19590822001
申请日期
1959.06.22
申请人
MCDONALD FRANK A
发明人
MCDONALD FRANK A.
分类号
F16L51/02
主分类号
F16L51/02
代理机构
代理人
主权项
地址
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