| 申请人 |
SHOWA SHELL SEKIYU K.K., TOKIO/TOKYO, JP |
发明人 |
NAKAMURA, MASAYOSHI, C/O SHOWA SHELL SEKIYU K.K., TOKYO 100, JP;TAKAMORI, TAKAKATSU, SAPPORO-SHI, HOKKAIDO 063, JP;TSUNEKAWA, MASAMI, SAPPORO-SHI, HOKKAIDO 062, JP;HIRAJIMA, TSUYOSHI, SAPPORO-SHI, HOKKAIDO 005, JP;GUINTO, WINSTON, HIGASHI-KU, SAPPORO-SHI, HOKKAIDO 065, JP;SAGA, FUMINORI, SAPPORO-SHI, HOKKAIDO 061, JP;NISHISU, YOSHIHIRO, ROSE HOUSE SUITENROU 104, SAPPORO-SHI, HOKKAIDO 001, JP |
