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发明名称
Fluid distributor
摘要
申请公布号
US2666444(A)
申请公布日期
1954.01.19
申请号
US19490083629
申请日期
1949.03.26
申请人
JOHNS-MANVILLE CORPORATION
发明人
GRAYBEAL BRUCE ANDREW
分类号
F15D1/00
主分类号
F15D1/00
代理机构
代理人
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