Kabushiki Kaisha Nichiwa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cooling bag
- Patent number 5,431,022
- Issue date Jul 11, 1995
- Kabushiki Kaisha Nichiwa
- Tomematsu Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Check valve for fluid containers and a method of manufacturing the...
- Patent number 5,308,163
- Issue date May 3, 1994
- Kabushiki Kaisha Nichiwa
- Tomematsu Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE