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发明名称
Method and mechanism to repair broken filaments within electric light globes
摘要
申请公布号
US2034960(A)
申请公布日期
1936.03.24
申请号
US19330653406
申请日期
1933.01.25
申请人
ELECTRO CHEMICAL CORP.;GEO. OLSON
发明人
SELLANDER CHARLES J.
分类号
H01K3/30
主分类号
H01K3/30
代理机构
代理人
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