申请人 |
DIRECTOR GENERAL AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, TOKIO/TOKYO, JP;ENSUIKO SUGAR REFINING CO., LTD., YOKOHAMA, KANAGAWA, JP |
发明人 |
UEMASU, ISAMU, AGENCY OF INDUSTRIAL SCIENCE, TSUKUBA-SHI, IBARAKI, JP;TAKAHASHI, HIDEKI, C/O ENSUIKO SUGAR, TSURUMI-KU, YOKOHAMA-SHI, KANAGAWA-KEN, JP |