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发明名称
Improvements in the manufacture of reinforced lead sheet
摘要
申请公布号
GB698265(A)
申请公布日期
1953.10.14
申请号
GB19500027418
申请日期
1950.11.09
申请人
LEVER BROTHERS & UNILEVER LIMITED
发明人
CRAIG ROBERT;THOMPSON THOMAS
分类号
B23K1/00
主分类号
B23K1/00
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