Konomi Harashima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for freeze drying
- Patent number 5,090,132
- Issue date Feb 25, 1992
- Kyowa Vacuum Engineering, Ltd.
- Masakazu Kobayashi
- F26 - DRYING
Information Patent Grant
Method and apparatus for freeze drying
- Patent number 4,802,286
- Issue date Feb 7, 1989
- Kyowa Vacuum Engineering, Ltd.
- Masakazu Kobayashi
- F26 - DRYING