Apparatus for biological sewage treatment

老挝专利「Apparatus for biological sewage treatment」是 DIP 公开可查的知识产权档案，由 JINMIN LI, LIANKUI ZHOU, and DAYONG LI 于 2013-07-05 提交申请，当前状态为已放弃。关键编号与类型标注为 申请号 P/343 / DIP 编号 LAP343 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2025-12-19。国际分类 / IPC 标注为 C02F 3/30。发明人 / 设计人包括 LI, Dayong、LIN, Jinmin、ZHOU, Liankui。代理机构 / 代理人记载为 LAO TRADEMARK AGENCY (LAO IP AGENCY)。公开摘要提示：An apparatus comprises a concentrated mixed liquor driving device which uses a gas for driving the concentrated liquor to flow the gas can…。

This Laos patent “Apparatus for biological sewage treatment” is a public DIP intellectual-property record, filed by JINMIN LI, LIANKUI ZHOU, and DAYONG LI on 2013-07-05; current status: Abandoned. Identifiers include application No. P/343; DIP id LAP343; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-19. Classification: C02F 3/30. Inventor(s)/designer(s): LI, Dayong, LIN, Jinmin, ZHOU, Liankui. Abstract hint: An apparatus comprises a concentrated mixed liquor driving device which uses a gas for driving the concentrated liquor to flow the gas can…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.

ສິດທິບັດ «Apparatus for biological sewage treatment» ເປັນຂໍ້ມູນຊັບສິນທາງປັນຍາເປີດເຜີຍຂອງ DIP, ຍື່ນໂດຍ JINMIN LI, LIANKUI ZHOU, and DAYONG LI ໃນວັນທີ 2013-07-05; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/343; ລະຫັດ DIP LAP343; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2025-12-19. ປະເພດ/ຫ້ອງ: C02F 3/30. ນັກປະດິດ/ນັກອອກແບບ: LI, Dayong, LIN, Jinmin, ZHOU, Liankui. ສະຫຼຸບ: An apparatus comprises a concentrated mixed liquor driving device which uses a gas for driving the concentrated liquor to flow the gas can…. ຂໍ້ຄວາມນີ້ເນັ້ນຕົວເລກ, ວັນທີ, ປະເພດ ແລະ ຜູ້ຍື່ນ ເພື່ອຫຼຸດຄວາມຄ້າຍຄືນລະຫວ່າງໜ້າ IP; ກວດຂໍ້ມູນທາງການກ່ອນຕັດສິນໃຈ.

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