申请人 |
SUMITOMO BAKELITE CO. LTD., TOKIO/TOKYO, JP |
发明人 |
IDEMOTO, MORITO, 10-2-405, ICHIBAKAMIMACHI, YOKOHAMA-SHI KANAGAWA 230, JP;INOUE, NAOHIKO, 2-32-36, HIRADO, YOKOHAMA-SHI KANAGAWA 244, JP;NOGUCHI, YASUO, 70-17-709, NASECHO TOTSUKA-K, KANAGAWA 245, JP |