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发明名称
Schraubenschlüssel mit selbsttätiger Anpassung der Schlüsselflächen an verschieden grosse Schraubenköpfe
摘要
申请公布号
CH329472(A)
申请公布日期
1958.04.30
申请号
CHD329472
申请日期
1955.04.26
申请人
SCHEFFLER,HELLMUT
发明人
SCHEFFLER,HELLMUT
分类号
B25B13/10
主分类号
B25B13/10
代理机构
代理人
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地址
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