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发明名称
METAL ROOF REROOFING SYSTEM AND METHOD
摘要
申请公布号
CA2021715(A1)
申请公布日期
1991.03.06
申请号
CA19902021715
申请日期
1990.07.20
申请人
BRIDGESTONE/FIRESTONE, INC.
发明人
KARRFALT, HENRY A.
分类号
E04D3/38;E04G23/02
主分类号
E04D3/38
代理机构
代理人
主权项
地址
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