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发明名称
WATER SURFACE FLOATING COVER
摘要
申请公布号
JPH10211990(A)
申请公布日期
1998.08.11
申请号
JP19970012590
申请日期
1997.01.27
申请人
P S CO LTD;CROWN ENG KK
发明人
HAMAZAKI TAKEO;KITA MASAYOSHI
分类号
E03B11/00;B65D88/34;(IPC1-7):B65D88/34
主分类号
E03B11/00
代理机构
代理人
主权项
地址
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