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经营范围
发明名称
Patching interior surfaces of furnaces
摘要
申请公布号
US2124865(A)
申请公布日期
1938.07.26
申请号
US19370167978
申请日期
1937.10.08
申请人
PHELPS DODGE CORPORATION
发明人
WINKLER FREDERICK W.;MOONEY FRANCIS X.;KUZELL CHARLES R.;MOUNTS MELVIN T.
分类号
C04B35/14
主分类号
C04B35/14
代理机构
代理人
主权项
地址
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