发明名称 |
Trace-lettres |
摘要 |
|
申请公布号 |
FR1520650(A) |
申请公布日期 |
1968.04.12 |
申请号 |
FR19670096834 |
申请日期 |
1967.02.28 |
申请人 |
|
发明人 |
DONZE JACQUES |
分类号 |
B43L13/20 |
主分类号 |
B43L13/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|
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