标题:
Displacement measurement method and apparatus, strain measurement method and apparatus elasticity and visco-elasticity constants measurement apparatus, and the elasticity and visco-elasticity constants measurement apparatus-based treatment apparatus
授权日:
1900-01-01
公开(公告)号:
US20040034304A1
申请日:
2002-12-23
公开(公告)日:
2004-02-19
当前申请(专利权)人:
SUMI CHIKAYOSHI
发明人:
SUMI, CHIKAYOSHI
简单同族:
US20040034304A1 | US20060184020A1 | US20060184025A1 | US20110204893A1 | US7775980 | US7946180 | US8429982
简单同族成员数量:
7
简单同族被引用专利总数:
139
诉讼案件数:
0
法律状态/事件:
未缴年费