Intercontinental Development Corporation

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Spokane, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for centrifugally separating a heavy fraction...
- Patent number 4,279,741
- Issue date Jul 21, 1981
- Intercontinental Development Corporation
- Thomas P. Campbell
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
77454743 - PRECISION PRESPLITTING
- Serial number 77454743
- Registration number 3584993
- Filing date Apr 22, 2008
- Intercontinental Development Corporation
- 37 - Building construction