Chester Batzkiel

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Tipton, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for pressure testing storage tanks
- Patent number 6,889,865
- Issue date May 10, 2005
- Xerxes Corporation
- John Burwell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL