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经营范围
发明名称
Dispositif amortisseur de vibrations.
摘要
申请公布号
CH245929(A)
申请公布日期
1946.12.15
申请号
CHD245929
申请日期
1943.12.10
申请人
BIGARD,ANDRE-JULES-EUGENE-LOUIS
发明人
BIGARD,ANDRE-JULES-EUGENE-LOUIS
分类号
E01C3/06
主分类号
E01C3/06
代理机构
代理人
主权项
地址
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