US20180031762A1
(en )
2018-02-01
Single mode optical fiber with chlorine doped core and low bend loss
US9220538B2
(en )
2015-12-29
Flexible element for spine stabilization system
WO2021120991A1
(zh )
2021-06-24
一种改建盾构隧道进行矿山法施工的方法
US7810231B2
(en )
2010-10-12
Self-piercing rivet setting apparatus and system
CN103227637B
(zh )
2018-09-11
抖动控制电路和具有该抖动控制电路的装置
EP3535871A1
(en )
2019-09-11
A base station and transmitter and relay communication devices for cellular and d2d communication
JP2018507646A
(ja )
2018-03-15
通信デバイスとネットワークデバイスとの間の通信におけるセキュリティ構成
CN107824626B
(zh )
2019-05-21
一种超细晶镁合金板带材的挤压加工装置及加工方法
NO173246B
(no )
1993-08-09
Hellbart, konsentrert, klart, flytende vaskemiddel og fremgangsmaate for aa regulere viskositeten av dette og av et vaskemiddel oppnaadd ved fortynning av det konsentrerte vaskemiddel med vann
KR20110134562A
(ko )
2011-12-15
파이프 플랜지 자동 용접 방법 및 장치
CN104805842A
(zh )
2015-07-29
一种钢花管分段注浆系统及其施工方法
FR2245625B1
(xx )
1978-05-12
CN103907467A
(zh )
2014-07-09
一种榉树优质苗木的培育方法
CN105991183B
(zh )
2018-06-19
不等功率校正装置以及接收机
DE1199183B
(de )
1965-08-19
Plattenbandfoerderer
KR20000033295A
(ko )
2000-06-15
정보 자동 검색방법
US2657021A
(en )
1953-10-27
Apparatus for the mechanical production of acoustic vibrations for use in emulsification, dispersion or like processes
DE3889557D1
(de )
1994-06-23
Vektorgenerator für Raster-Bildschirmanzeige.
AU2007216908A1
(en )
2008-04-17
Air conditioner heat transfer water tank and manufacturing process thereof
CN204093961U
(zh )
2015-01-14
一种镶嵌钨钢合金的拉伸模
US20190246852A1
(en )
2019-08-15
Robotic cleaning device and a method of controlling movement of the robotic cleaning device
CN201807359U
(zh )
2011-04-27
采用远红外辐射加热的反应釜
KR101936401B1
(ko )
2019-01-08
세정조성물이 함침된 골프채 그립 세정타월
EP3474437B1
(en )
2020-12-02
Universal input refrigerating machine
US3212020A
(en )
1965-10-12
Monolithic semiconductor bandpass amplifier