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发明名称
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摘要
申请公布号
GB342066(A)
申请公布日期
1931.01.29
申请号
GB19290037304
申请日期
1929.12.05
申请人
ANTON RUPPECK
发明人
分类号
A44B1/30
主分类号
A44B1/30
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