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发明名称
APPARATUS FOR AUTOMATICALLY REMOVING SNOW ACCUMULATED ON ROOF WITH AIR MAT
摘要
申请公布号
JPS53113147(A)
申请公布日期
1978.10.03
申请号
JP19770026605
申请日期
1977.03.12
申请人
TAKENOUCHI MASATOSHI
发明人
TAKENOUCHI MASATOSHI
分类号
E04H15/20;E04H9/16
主分类号
E04H15/20
代理机构
代理人
主权项
地址
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