申请人 |
CHIYODA CORP., YOKOHAMA, JP;FURNACE TECHNO CO., LTD., YOKOHAMA, KANAGAWA, JP |
发明人 |
BUNYA, SHUNZO, C/O CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP;KAJI, HITOSHI, C/O CHIYODA CORPORATION, YOKOHAMA-SHI, KANAGAWA-KEN, JP;HIROSE, YASUO, C/O FURNACE TECHNO CO., LTD., YOKOHAMA-SHI, KANAGAWA-KEN, JP |