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经营范围
发明名称
Open fireplace accessory for air heating - comprises grate bars with chambers through which air is passed
摘要
申请公布号
DE3048932(A1)
申请公布日期
1982.07.15
申请号
DE19803048932
申请日期
1980.12.24
申请人
SCHULZ SEN.,EDUARD
发明人
SEN.,EDUARD SCHULZ
分类号
F24B1/188;(IPC1-7):24B1/18
主分类号
F24B1/188
代理机构
代理人
主权项
地址
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