Takafumi IWAI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
PURGING COMPOUND FOR RESIN PROCESSING MACHINE
- Publication number 20230340380
- Publication date Oct 26, 2023
- ASAHI KASEI KABUSHIKI KAISHA
- Yohei NOBE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PURGING COMPOUND FOR RESIN PROCESSING MACHINE AND PURGING METHOD OF...
- Publication number 20230295403
- Publication date Sep 21, 2023
- Asahi Kasei Kabushiki Kaisha
- Yohei NOBE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...