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发明名称
Verfahren zur Herstellung von Reissverschlüssen.
摘要
申请公布号
CH247048(A)
申请公布日期
1947.02.15
申请号
CHD247048
申请日期
1945.11.15
申请人
PLASCO LIMITED
发明人
LIMITED PLASCO
分类号
B22D17/22
主分类号
B22D17/22
代理机构
代理人
主权项
地址
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