发明名称 |
WATER-PROOF WRIST WATCH CASE HAVING OVAL GLASS PROFILE |
摘要 |
A rim member having an oval inner profile is overlaid on a round watch glass and figures on a dial are arranged along the periphery of an oval complementary to the inner profile of said rim member.
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申请公布号 |
US3748849(A) |
申请公布日期 |
1973.07.31 |
申请号 |
USD3748849 |
申请日期 |
1971.06.23 |
申请人 |
ORIENT WATCH CO LTD,JA |
发明人 |
TAKAGI T,JA |
分类号 |
G04B19/08;G04B37/08;G04B39/02;(IPC1-7):G04B37/08 |
主分类号 |
G04B19/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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