ປະເພດຄຳຮ້ອງ
Petty Patent
ປະເພດຄຳຮ້ອງຍ່ອຍ
Petty Patent
(10) ເລກທີ ແລະ ວັນທີການຈົດທະບຽນ
07.11.2024
ສະຖານະ
Registered
(180) ມື້ໝົດອາຍຸ
27.07.2032
(20) ເລກທີ ແລະ ມື້ ຍື່ນຄຳຮ້ອງ
LA E/88 27.07.2022
(40) ເລກທີ ແລະ ວັນທີເຜີຍແຜ່
LA E/88
15.11.2024
(85) ວັນທີເອກະສານເຂົ້າ
(30) ລາຍລະອຽດບຸລິມະສິດ
(51) ການຈັດໝວດໝູ່ IPC
(71/73) ຜູ້ຍື່ນຄຳຮ້ອງ
(72) ຜູ້ປະດິດສ້າງ
(LA) LIU, Wei : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) LI, Zongwen : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) ZHOU, Xiong : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) ZHENG, Yuming : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) GENG, Xuequan : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) GAO, Yang : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) XU, Zhaojiao : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) WANG, Hongchao : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(LA) TANG, Jigui : No. 46, Zhanbei Road, Duanzhou District, Zhaoqing, Guangdong 526020, China
(74) ຊຶ່ບໍລິສັດຕົວແທນ
(LA) ACTIP (LAO) IP CO., LTD. : Sisavath Village, Chanthabouly District, Vientiane, Lao PDR
(54) ຫົວຂໍ້
(LA) LONGITUDINAL WATERSTOP POSITIONING FIXTURE FOR TUNNEL CONSTRUCTION
(EN) LONGITUDINAL WATERSTOP POSITIONING FIXTURE FOR TUNNEL CONSTRUCTION
(57) ບົດສັງເຂບ
(LA)
The present application discloses a longitudinal waterstop positioning fixture
for tunnel construction, which includes a base plate arranged on the short wall, a moving plate and a driving assembly driving the moving plate are arranged on the base plate, a connecting
rod is fixedly connected on the moving plate, one end of the connecting rod extends
out of the side of the moving plate and is connected with a clamping mechanism for clamping the
waterstop. The present application has the effect of making the installation of waterstop
straight and ensuring the installation position of waterstop accurate.
(58) ການຮຽກຮ້ອງ