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发明名称
INTRA-UTERINE CONTRACEPTIVE APPLIANCE
摘要
申请公布号
CA774898(A)
申请公布日期
1968.01.02
申请号
CAD774898
申请日期
申请人
JEROME SCHWARTZ;FRANKLIN C. REYNER
发明人
JEROME SCHWARTZ;FRANKLIN C. REYNER
分类号
主分类号
代理机构
代理人
主权项
地址
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