Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2002-06-17
2003-04-29
Barkai, Raphael (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0473767
CLAIM:
The ornamental design for a detachable open-ended wrench head, as shown and described.
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