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专利权人:

テルモ株式会社

发明人:

横山 研司

申请号：

JP2008088633

公开号：

JP5306685B2

申请日:

2008.03.28

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

To provide an applicator capable of preventing clogging generated near discharge ports when discharging liquid from respective discharge ports.

SOLUTION: This applicator 1 is used by installing a first syringe 2 and a second syringe 3 each of which has an outer cylinder 21 and a pusher element 26 operated to move a gasket inserted in the outer cylinder 21, along the longitudinal direction of the outer cylinder 21. This applicator 1 includes: an applicator body 7 that retains the respective outer cylinders 21 of the first syringe 2 and the second syringe 3, side by side an operation member 8 that pushingly operates the pusher element 26 of the first syringe 2 and the pusher element 26 of the second syringe 3, forward together and a plurality of elastic pieces 93, or pusher element retraction means and when releasing the pushing pressure toward the operation member 8, retracting the respective pusher elements 26 to the respective outer cylinders 21 of the first syringe 2 and the second syringe 3.

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来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/