|
US7048388B2
(en)
|
|
Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus
|
|
US6092557A
(en)
|
|
Offshore pipeline with waterproof thermal insulation
|
|
KR100777037B1
(en)
|
|
Multi-media jitter removal in an asynchronous digital home network
|
|
AR093237A1
(en)
|
|
INDICATION AND ACTIVATION OF PARAMETER SETS FOR VIDEO CODING
|
|
CN104519796A
(en)
|
|
Floor covering item for detecting droppages
|
|
US4886565A
(en)
|
|
Reactive ion etching apparatus
|
|
WO2020077577A1
(en)
|
|
Data packet transmission method and device
|
|
JP2012525778A
(en)
|
|
User-based authentication for real-time communication
|
|
EP0797696A1
(en)
|
|
Process for producing cellulose fibres
|
|
EP3809352A1
(en)
|
|
Authentication for secure transactions in a multi-server environment
|
|
CN209224302U
(en)
|
|
A kind of mixing rubber mixing equipment
|
|
CN108881908B
(en)
|
|
Coding unit texture complexity based fast partitioning in video coding
|
|
CN201297715Y
(en)
|
|
Split-type air conditioner
|
|
CN207266333U
(en)
|
|
A kind of multi-channel LED current equalization drive circuit
|
|
WO1993016011A1
(en)
|
|
Asbestos-free porous mass for acetylene cylinders
|
|
CN220589110U
(en)
|
|
Anti-blocking sewage treatment filtering device
|
|
CN219544371U
(en)
|
|
Pen with function of lubricating pen
|
|
CN217213241U
(en)
|
|
Dustproof optical fiber coupler protection device
|
|
CN215081305U
(en)
|
|
Be used for continuous bone support equipment of clinical disease of orthopedics
|
|
CN214744389U
(en)
|
|
Photovoltaic collector convenient to it is fixed
|
|
CN213068782U
(en)
|
|
Malodorous gas monitoring equipment
|
|
DE69229157T2
(en)
|
|
Feeder magazine for photosensitive film in an automatic film processing apparatus for daylight
|
|
DE10203921B4
(en)
|
|
control unit
|
|
CN207127191U
(en)
|
|
A kind of Rivet head device and production line of hydraulic chain bearing pin
|
|
CN107761464A
(en)
|
|
One kind can Electro Sorb filter paper
|