Toothbrush with paste reservoir - has manual or automatic stop valve at passage outlet in brush head,申请号DE19904010159-传众专利搜索

发明名称	Toothbrush with paste reservoir - has manual or automatic stop valve at passage outlet in brush head
摘要	The toothbrush comprises a handle with integral paste reservoir (2), and a stem with brush head. A passage (1) from the reservoir leads to an outlet (3) at the head. A manually-operated or automatic stop valve (4) is provided at the outlet. In the first instance it can be formed by a slide, pin or screw, and in the second by a spring-loaded cone, plate or ball. ADVANTAGE - Avoids paste drying at passage outlet.
申请公布号	DE4010159(A1)	申请公布日期	1991.10.02
申请号	DE19904010159	申请日期	1990.03.30
申请人	SCHIERSTEDT, DETLEF, DR., 5205 SANKT AUGUSTIN, DE;KUEHN, NORBERT, DR., 5208 EITORF, DE;SCHIERSTEDT, GUENTER, 5210 TROISDORF, DE	发明人	SCHIERSTEDT, DETLEF, DR., 5205 SANKT AUGUSTIN, DE;KUEHN, NORBERT, DR., 5208 EITORF, DE;SCHIERSTEDT, GUENTER, 5210 TROISDORF, DE
分类号	A46B11/00	主分类号	A46B11/00
代理机构		代理人
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