CN104490423B - 可定量的皮肤点刺实验的滴管 - Google Patents
可定量的皮肤点刺实验的滴管 Download PDFInfo
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- CN104490423B CN104490423B CN201510025333.4A CN201510025333A CN104490423B CN 104490423 B CN104490423 B CN 104490423B CN 201510025333 A CN201510025333 A CN 201510025333A CN 104490423 B CN104490423 B CN 104490423B
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CN201510025333.4A CN104490423B (zh) | 2015-01-19 | 2015-01-19 | 可定量的皮肤点刺实验的滴管 |
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CN201510025333.4A CN104490423B (zh) | 2015-01-19 | 2015-01-19 | 可定量的皮肤点刺实验的滴管 |
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CN104490423A CN104490423A (zh) | 2015-04-08 |
CN104490423B true CN104490423B (zh) | 2017-01-04 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108403149B (zh) * | 2018-03-16 | 2024-02-13 | 吴叶聪 | 一种滴液装置 |
CN108855270B (zh) * | 2018-07-11 | 2021-08-13 | 浙江双浩软件开发有限公司 | 一种化学用滴管及其加液方法 |
CN115414701B (zh) * | 2022-07-22 | 2023-08-08 | 黄淮学院 | 一种基于生物医学的生物组织提取装置及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US3613952A (en) * | 1970-04-23 | 1971-10-19 | Cole Parmer Instr Co | Fluid dispenser with adjustable stroke piston and register |
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CH114199A (de) * | 1924-02-21 | 1926-03-16 | Bernhard Braunstein | Vorrichtung zum Entleeren von Verpackungspatronen für Salben, Pasten, Medikamente usw. |
US3343539A (en) * | 1964-10-22 | 1967-09-26 | Moorhouse Turkey Hatchery Inc | Piston type artificial insemination syringe having stroke adjusting means |
GB1583157A (en) * | 1976-05-07 | 1981-01-21 | Kenova Ab | Syringes |
US20090287161A1 (en) * | 2008-05-15 | 2009-11-19 | Allergan, Inc | Metered, multiple dose/aliquot syringe |
CN103637856B (zh) * | 2013-11-14 | 2015-09-09 | 燕海峰 | 单手直压式连续定量吸排液器 |
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US3613952A (en) * | 1970-04-23 | 1971-10-19 | Cole Parmer Instr Co | Fluid dispenser with adjustable stroke piston and register |
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Inventor after: Chen Yi Inventor before: Huang Haifeng |
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GR01 | Patent grant | ||
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Effective date of registration: 20181126 Address after: 225321 Gaogang District, Taizhou City, Jiangsu Province, Yigong Lifeng Avenue Enlightenment Intelligence Park Building 7 Gaogang E-Commerce Business Center Patentee after: Qian Jun Address before: 325000 Ren Ying Road, Linxi Road, Cangnan County, Wenzhou, Zhejiang (east of Zhan Avenue) Patentee before: CANGNAN MIDDLE SCHOOL ZHEJIANG PROVINCE |
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Effective date of registration: 20200928 Address after: 51 Laiyang Road, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province Patentee after: Anyang County Intellectual Property Operation Co., Ltd Address before: 225321 Gaogang District, Taizhou City, Jiangsu Province, Yigong Lifeng Avenue Enlightenment Intelligence Park Building 7 Gaogang E-Commerce Business Center Patentee before: Qian Jun |