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发明名称
Method of brazing propeller blades
摘要
申请公布号
US2483934(A)
申请公布日期
1949.10.04
申请号
US19450612435
申请日期
1945.08.24
申请人
CURTISS-WRIGHT CORPORATION
发明人
RICHARDSON RUSSELL
分类号
B23K1/00
主分类号
B23K1/00
代理机构
代理人
主权项
地址
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