IP Library › Granted Patent US 6,477,940
Granted Patent Utility PCT National Stage
US 6,477,940 · Confirmation No. 2915

HIGH-PRESSURE PISTON CYLINDER UNIT

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2001-01-05 LET. Miscellaneous Incoming Letter 43 View
2001-01-05 LET. Miscellaneous Incoming Letter 43 View
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Quick Facts
Patent No.
US 6,477,940
App. No.
09/647,058
Filed
2001-01-05
Granted
2002-11-12
Art Unit
3745
PTA
0 days