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发明名称
Fluid transmission
摘要
申请公布号
US2100404(A)
申请公布日期
1937.11.30
申请号
US19320628980
申请日期
1932.08.16
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED;ELECTRICAL RESEARCH PRODUCTS, INC.
发明人
MASON WARREN P.;STANTON GEORGE T.;TWEEDDALE JOHN E.
分类号
F16L55/04;F16L55/052
主分类号
F16L55/04
代理机构
代理人
主权项
地址
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