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发明名称
Système bielle-manivelle à rayon de manivelle variable
摘要
申请公布号
FR925964(A)
申请公布日期
1947.09.18
申请号
FRD925964
申请日期
1941.08.22
申请人
GROUPEMENT FRANCAIS POUR LE DEVELOPPEMENT DES RECHERCHES AERONAUTIQUES
发明人
分类号
F02B75/04;F16C3/28
主分类号
F02B75/04
代理机构
代理人
主权项
地址
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