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Warren Engineering Pty. Ltd.
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Glen Waverley, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Sludge treatment apparatus
Patent number
4,815,397
Issue date
Mar 28, 1989
Warren Engineering Corporation
Clarence O. Minnie
F26 - DRYING
Information
Patent Grant
Sewage screenings disposal system
Patent number
4,622,903
Issue date
Nov 18, 1986
Warren Engineering Pty. Ltd.
William C. Warren
B30 - PRESSES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73654593 - WE
Serial number
73654593
Registration number
1466015
Filing date
Apr 13, 1987
WARREN ENGINEERING CORPORATION
42 - Scientific and technological services and research and design relating thereto