John J. Nolan

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W. Wareham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self back-flushing magnetic separator process
- Patent number 4,414,116
- Issue date Nov 8, 1983
- Allis-Chalmers Corporation
- John J. Nolan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-purging seal
- Patent number 4,204,948
- Issue date May 27, 1980
- Allis-Chalmers Corporation
- Ionel Wechsler
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...