USD335172SExpiredUtility

Electromagnetic valve

88
Assignee: KURODA SEIKO COMPANY LTDPriority: Mar 10, 1989Filed: Sep 19, 1989Granted: Apr 27, 1993
Est. expiryMar 10, 2009(expired)· nominal 20-yr term from priority
Inventors:Shigeo Tamaki
88
PatentIndex Score
28
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electromagnetic valve, as shown.

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