| 发明名称 |
砂轮用不织布之制造方法 |
| 摘要 |
|
| 申请公布号 |
TW034269 |
申请公布日期 |
1980.12.01 |
| 申请号 |
TW06711016 |
申请日期 |
1978.05.16 |
| 申请人 |
张金石 |
发明人 |
张金石 |
| 分类号 |
D04H1/58 |
主分类号 |
D04H1/58 |
| 代理机构 |
|
代理人 |
陈灿晖 台北巿城中区武昌街一段六十四号八楼 |
| 主权项 |
|
| 地址 |
大韩民国SEOUL特别巿道轕区双门洞81–129 |
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