发明名称 |
METHOD OF MARKING PLASTIC PART |
摘要 |
An identification mark which remains permanently readable is applied by means of a laser beam through a lightwave window of plastics material to a plastics layer situated behind that window. |
申请公布号 |
JPS60221186(A) |
申请公布日期 |
1985.11.05 |
申请号 |
JP19850059710 |
申请日期 |
1985.03.26 |
申请人 |
BAYER AG |
发明人 |
KARUSUTEN FUAANAA;HANSU BERUNAA DEPUCHIKU |
分类号 |
B23K26/00;B44C1/02 |
主分类号 |
B23K26/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|