KVAERNER HYMAC INC

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LAVAL, CA

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant supply safety system
- Patent number 5,769,182
- Issue date Jun 23, 1998
- Kvaerner Hymac Inc.
- Daniel Parenteau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Suction head arranged between a filtrate channel and a barometric l...
- Patent number 5,620,598
- Issue date Apr 15, 1997
- Kvaerner Hymac AS
- Kent Strid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support for a stator of a refining machine
- Patent number 5,429,316
- Issue date Jul 4, 1995
- Kvaerner Hymac, Inc.
- Thomas Arvidsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for increasing surface within wood chips
- Patent number 5,320,034
- Issue date Jun 14, 1994
- Kvaerner Hymac, Inc.
- John Eccleston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Axial bearing system intended for a radially mounted shaft
- Patent number 5,219,447
- Issue date Jun 15, 1993
- Kvaerner Hymac Inc.
- Thomas Arvidsson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slurry rising apparatus and method therefor
- Patent number 5,204,009
- Issue date Apr 20, 1993
- Kvaerner Hymac Inc.
- Steve Rowland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL