| 申请人 |
JAPAN TOBACCO INC., TOKIO/TOKYO, JP |
发明人 |
MIKAMI, YOICHI, MINATO-KU, TOKYO 105, JP;AOKI, MICHIKO, TOBACCO SCIENCE RESEARCH LAB., YOKOHAMA-SHI, KANAGAWA 227, JP;TAN, MOTOMU, MINATO-KU, TOKYO 105, JP;ONO, KUNIAKI, LEAF TOBACCO RESEARCH LAB., OYAMA-SHI, TOCHIGI 323, JP;KUBO, SUSUMU, TOXICOLOGY RESEARCH LABORATORIES, HADANO-SHI, KANAGAWA 257, JP;HIEDA, TADAHARU, PHARMACEUTICAL RESEARCH LABS., YOKOHAMA-SHI, KANAGAWA 227, JP;FUKUSHIMA, ATSUSHI, LIFE SCIENCE RESEARCH LAB., YOKOHAMA-SHI, KANAGAWA 227, JP |
