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发明名称
Panel supporting strip
摘要
申请公布号
US2024068(A)
申请公布日期
1935.12.10
申请号
US19330664036
申请日期
1933.04.01
申请人
SHANNON RANDOLPH W
发明人
SHANNON RANDOLPH W.
分类号
E04F13/04
主分类号
E04F13/04
代理机构
代理人
主权项
地址
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