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发明名称
Perfectionnements aux mécaniques d'armure horizontales travaillant à pas ouvert
摘要
申请公布号
FR890639(A)
申请公布日期
1944.02.14
申请号
FRD890639
申请日期
1942.12.21
申请人
SOCIETE VANDENBROUCKE FRERES
发明人
分类号
D03C1/06
主分类号
D03C1/06
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代理人
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