发明名称 |
安全头盔 |
摘要 |
|
申请公布号 |
CN3199389D |
申请公布日期 |
2001.09.12 |
申请号 |
CN00334953.5 |
申请日期 |
2000.09.22 |
申请人 |
何昌宪 |
发明人 |
何昌宪 |
分类号 |
02-03-H0161 |
主分类号 |
02-03-H0161 |
代理机构 |
上海市华润律师事务所 |
代理人 |
丁纪铁 |
主权项 |
|
地址 |
中国台湾 |
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