Yogaku Iwamoto

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solar heat collecting apparatus
- Patent number 4,566,435
- Issue date Jan 28, 1986
- Kabushiki Kaisha Komatsu Seisakusho
- Kanichi Kadotani
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Liquid for absorption of solar heat
- Patent number 4,482,467
- Issue date Nov 13, 1984
- Dainichiseika Colour & Chemicals Mfg. Co., Ltd.
- Tadamitsu Nakamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...