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发明名称
Improvements in apparatus for walking over water
摘要
申请公布号
GB901112(A)
申请公布日期
1962.07.18
申请号
GB19600015192
申请日期
1960.04.29
申请人
JEAN FRANCISQUE GROS
发明人
分类号
B63B35/83
主分类号
B63B35/83
代理机构
代理人
主权项
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