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发明名称
SAMPLE HOLDER
摘要
申请公布号
CA556196(A)
申请公布日期
1958.04.22
申请号
CAD556196
申请日期
申请人
SAMUEL R. WECHSLER
发明人
SAMUEL R. WECHSLER
分类号
主分类号
代理机构
代理人
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地址
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