USD419732SExpiredUtility

Apparatus for the removal of oil or grease from a liquid surface

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Assignee: OY LMP PATENTS LTD ABPriority: Jun 10, 1998Filed: Dec 10, 1998Granted: Jan 25, 2000
Est. expiryJun 10, 2018(expired)· nominal 20-yr term from priority
Inventors:Martti Nordstrom
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PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for apparatus for the removal of oil or grease from a liquid surface, as shown and described.

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