| 发明名称 |
WORKING METHOD FOR OPTICAL COMMUNICATION CONNECTOR COMPONENT AND WORKING DEVICE USED THEREFOR |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cylindrical-shaped optical communication equipment component having a precisely machined internal diameter. <P>SOLUTION: In processing a cylindrical-shaped optical communication equipment component having through-holes in axial-direction, internal circumferences of the through-holes are machined by using ultrasonic waves. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2004114266(A) |
申请公布日期 |
2004.04.15 |
| 申请号 |
JP20020284365 |
申请日期 |
2002.09.27 |
| 申请人 |
KYOCERA CORP |
发明人 |
MOROOKA TAKAYOSHI;NAKABASHI SHIGEMITSU;TETSUYA ATSUSHI |
| 分类号 |
B24B57/02;B24B1/04;B24B37/00;(IPC1-7):B24B37/00 |
主分类号 |
B24B57/02 |
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