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发明名称
Improvements in and relating to hydraulic check floor springs
摘要
申请公布号
GB589155(A)
申请公布日期
1947.06.12
申请号
GB19450004001
申请日期
1945.02.16
申请人
ARTHUR DANIEL EDSON;LESLIE STEWART TULL
发明人
分类号
E05F3/10
主分类号
E05F3/10
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