Hamilton
1844
Ii. on quaternions; or on a new system of imaginaries in algebra
ES2471129T3
(es )
2014-06-25
Herraje en L de material compuesto as� como procedimiento y molde para su fabricación
DE1419097U
(enExample )
US20200218090A1
(en )
2020-07-09
Polarizable compact
CN105758726B
(zh )
2018-03-30
铸件标准力学性能测试方法
EP1239317A2
(en )
2002-09-11
Observation optical system and observation device
DE102017206341A1
(de )
2018-10-18
Druckbehälter mit Distanztemperaturmesseinheit und Verfahren zur Temperaturerfassung
CN106091964A
(zh )
2016-11-09
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CN108505432A
(zh )
2018-09-07
无横隔板混凝土空心薄壁高墩的评价方法
KR102388059B1
(ko )
2022-04-19
모듈러 건축물 유닛의 비틀림 측정 시스템
Olds et al.
2018
The Australian national coronial information system: limited by quality of data
Fuentes
2021
Graphical analysis of masonry domes. Historical approaches (1850–1920)
CN221502580U
(zh )
2024-08-09
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(zh )
2024-08-20
海洋工程用船用防碰撞装置
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(zh )
2019-03-19
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US20240369695A1
(en )
2024-11-07
Method of perceiving position and pose of hydraulic support group based on multi-point ranging
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(zh )
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CN210742607U
(zh )
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一种连续变倍直筒望远镜
DE1515489U
(enExample )
CN210741484U
(zh )
2020-06-12
一种便于观测的全站仪
Zi-Hui et al.
1987
The general solution of thin-walled toroidal shells with various boundary conditions and subjected to arbitrary loadings
RU133554U1
(ru )
2013-10-20
Составной профиль
Blackman
1926
The Non‐Calculative Method of Finding Resultant Prisms
Cheng
2019
Toussaint and Volz
Gesevičienė et al.
2015
Survey of LEU olympiad 2014 for young mathematicians