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发明名称
Paper machinery
摘要
申请公布号
US2164445(A)
申请公布日期
1939.07.04
申请号
US19350053026
申请日期
1935.12.05
申请人
THE BLACK-CLAWSON COMPANY
发明人
BRIDGE ADAM E.
分类号
F16L39/04
主分类号
F16L39/04
代理机构
代理人
主权项
地址
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