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经营范围
发明名称
Grave vault construction
摘要
申请公布号
US2545060(A)
申请公布日期
1951.03.13
申请号
US19490136208
申请日期
1949.12.31
申请人
ALBERT S. RUSE;RUBY C. RUSE
发明人
WARRICK OLIVER C.
分类号
E04H13/00
主分类号
E04H13/00
代理机构
代理人
主权项
地址
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