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发明名称
Hose retraction assembly
摘要
申请公布号
US2650776(A)
申请公布日期
1953.09.01
申请号
US19480004782
申请日期
1948.01.28
申请人
RISSER JR ROSS EUGENE
发明人
JR. ROSS EUGENE RISSER,
分类号
B67D7/40
主分类号
B67D7/40
代理机构
代理人
主权项
地址
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