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发明名称
外侧无流油瓶口
摘要
一种使油瓶外侧无流油瓶口。它是在油瓶上形同管口的普通瓶口内部,安置一个短管作内瓶口,内外瓶口间的环形槽底部有一回流孔,使环形槽同瓶内腔相通。油瓶在倒油后,使瓶口外侧不会有余油顺瓶体下流。
申请公布号
CN2506553Y
申请公布日期
2002.08.21
申请号
CN01230756.4
申请日期
2001.07.25
申请人
刘玉明
发明人
刘玉明
分类号
B65D23/06;B65D47/40
主分类号
B65D23/06
代理机构
代理人
主权项
1、一种外侧无流油瓶口,油瓶上形同管口的普通瓶口,其特征是:在普通瓶口内部安置一个短管作内瓶口(1),内外瓶口间的环形槽(2)底部有一回流孔(3),使环形槽(2)同瓶内腔相通。
地址
730050甘肃省兰州市七里河区任家庄86号给水公司
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