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发明名称
Kreiszylindrisches Tragglied mit einer Schulter, die durch einen Sprengring gebildet ist.
摘要
申请公布号
CH257501(A)
申请公布日期
1948.10.15
申请号
CHD257501
申请日期
1946.11.14
申请人
WALDES KOH-I-NOOR, INC.
发明人
INC. WALDES KOH-I-NOOR,
分类号
F16B21/12;F16B21/18
主分类号
F16B21/12
代理机构
代理人
主权项
地址
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