| 发明名称 |
HEAD FOR WORKING SURFACE OF LENS ESPECIALLY LENS OF SPECTACLES MADE OF ORGANIC MATERIAL AND DEVICE CONSISTING OF SAID WORKING HEAD |
| 摘要 |
|
| 申请公布号 |
JPS5345792(A) |
申请公布日期 |
1978.04.24 |
| 申请号 |
JP19770119883 |
申请日期 |
1977.10.05 |
| 申请人 |
ESHIROORU INTERN CO GEN TOPUTE |
发明人 |
PIEERU BIROORU |
| 分类号 |
B24B13/00;B24B13/02;G02C1/00;G02C7/00 |
主分类号 |
B24B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
