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发明名称
Blattfeder
摘要
申请公布号
DE1260885(B)
申请公布日期
1968.02.08
申请号
DE196600R3480
申请日期
1966.06.15
申请人
RESSORTS DU NORD S. A.
发明人
DUCHEMIN MICHEL LEON
分类号
F16F1/30
主分类号
F16F1/30
代理机构
代理人
主权项
地址
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