Shounan Jitsugyou Corporation

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Freezer, freezing method and frozen objects
- Patent number 7,418,823
- Issue date Sep 2, 2008
- Shounan Jitsugyou Corporation
- Motohiko Sato
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...