发明授权
- 专利标题: Pad, production method therefor, and emergency adhesive plaster using the pad
- 专利标题(中): 垫,其生产方法和使用垫的应急胶布
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申请号: US09600791申请日: 2002-01-18
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公开(公告)号: US06590134B1公开(公告)日: 2003-07-08
- 发明人: Takeshi Yoshida , Yasushi Mashiko
- 申请人: Takeshi Yoshida , Yasushi Mashiko
- 优先权: JP10-353453 19981211
- 主分类号: A61F1300
- IPC分类号: A61F1300
摘要:
A pad comprising an approximate-quadrangular portion and approximate-arched portions attached to both lateral sides of the approximate-quadrangular portion and all the periphery of said pad is sealed with ultrasonic treatment wherein: when L represents the length of the approximate-quadrangular portion in the direction parallel to the lateral axis, S represents the length of the approximate-quadrangular portion in the direction parallel to the vertical axis and R represents a radius of said approximate-arched portion, following relations are satisfied: 0.5S≦L≦4S between L and S; 0.5S≦R
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