| 发明名称 |
PRODUCTION OF SINGLE CRYSTAL, PRODUCTION OF SINGLE CRYSTAL ICE, CONTROLLING METHOD OF CRYSTAL ORIENTATION OF SINGLE CRYSTAL ICE, EQUIPMENT FOR PRODUCING SINGLE CRYSTAL ICE AND SKATE-RINK ICE MAKING TECHNIQUE USING SINGLE CRYSTAL ICE |
| 摘要 |
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| 申请公布号 |
JPH11236295(A) |
申请公布日期 |
1999.08.31 |
| 申请号 |
JP19980039945 |
申请日期 |
1998.02.23 |
| 申请人 |
KANSAI ELECTRIC POWER CO INC:THE;THE KADEN KOGYO INC;TSUSHIMA KATSUTOSHI |
发明人 |
NAKAMURA IKUO;MORIMOTO HIROSHI;KOKUBO TETSUYA;IWASAKI MINORU;KIUCHI TOSHIHIRO;IMAMURA ZENJI;OKAMOTO SHOJI;TSUSHIMA KATSUTOSHI |
| 分类号 |
A63C19/10;C30B29/16;F25C1/00;F25C3/02;(IPC1-7):C30B29/16 |
主分类号 |
A63C19/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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