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经营范围
发明名称
Ornamental railing
摘要
申请公布号
US3351324(A)
申请公布日期
1967.11.07
申请号
US19650515008
申请日期
1965.12.20
申请人
BLUMCRAFT OF PITTSBURGH
发明人
BLUM LOUIS;JR. WILLIAM J. HORGAN,
分类号
E04F11/18
主分类号
E04F11/18
代理机构
代理人
主权项
地址
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