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发明名称
Vitreous enamelled article
摘要
申请公布号
US2421719(A)
申请公布日期
1947.06.03
申请号
US19420446117
申请日期
1942.06.06
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
SIMMONS GLEN R.
分类号
C23D3/00
主分类号
C23D3/00
代理机构
代理人
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地址
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