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发明名称
String from animal origin and process for manufacturing the same
摘要
申请公布号
US1764233(A)
申请公布日期
1930.06.17
申请号
US19290376294
申请日期
1929.07.05
申请人
SOCIETE ANONYME DES LABORATORIES ROBERT & CARRIERE
发明人
VARINOIS MARCEL
分类号
A63B51/02
主分类号
A63B51/02
代理机构
代理人
主权项
地址
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