USD370251SExpiredUtility

Protective cap for a valve on a gas cylinder

52
Assignee: MIYATA SEISAKUSHO CO LTDPriority: Sep 22, 1994Filed: Sep 22, 1994Granted: May 28, 1996
Est. expirySep 22, 2014(expired)· nominal 20-yr term from priority
Inventors:Toshiaki Nakahara
52
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the protective cap for a valve on a gas cylinder, as shown and described.

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