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经营范围
发明名称
Raccord tubulaire pour compartiments à combustible
摘要
申请公布号
FR1123992(A)
申请公布日期
1956.10.02
申请号
FRD1123992
申请日期
1955.05.12
申请人
WALDES KOH-I-NOOR, INC.
发明人
分类号
B64D37/00;F16L41/08
主分类号
B64D37/00
代理机构
代理人
主权项
地址
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