Ivar L. Schoenmeyr

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Laguna Niguel, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary face sealing apparatus
- Patent number 4,281,839
- Issue date Aug 4, 1981
- Purex Corporation
- Ivar L. Schoenmeyr
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...