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经营范围
发明名称
Amphibious vehicle
摘要
申请公布号
US3299849(A)
申请公布日期
1967.01.24
申请号
US19650462979
申请日期
1965.06.10
申请人
PITCHFORD ARTHUR H
发明人
PITCHFORD ARTHUR H.
分类号
B60F3/00
主分类号
B60F3/00
代理机构
代理人
主权项
地址
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