Motoki HATA

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Aichi, JP

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Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGE ELEMENT AND HEAT EXCHANGE-TYPE VENTILATION DEVICE USI...
- Publication number 20220178630
- Publication date Jun 9, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Eisaku KUMAZAWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGE TYPE VENTILATION DEVICE
- Publication number 20180372361
- Publication date Dec 27, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Masahide FUKUMOTO
- F24 - HEATING RANGES VENTILATING