Polarization diversity light receiving system using baseband combining,申请号US19880258817-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Polarization diversity light receiving system using baseband combining
摘要
申请公布号	US4888817(A)	申请公布日期	1989.12.19
申请号	US19880258817	申请日期	1988.10.17
申请人	KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA	发明人	RYU, SHIRO;MOCHIZUKI, KIYOFUMI
分类号	H04B10/04;G02F2/00;H04B10/06;H04B10/142;H04B10/148;H04B10/152	主分类号	H04B10/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and device for operating a monovalently alternative absorption heating installation

VORRICHTUNG ZUR SPRITZBEHANDLUNG, INSBESONDERE ZUR SPRITZLACKIERUNG VON GEGENSTAENDEN

Acid treatment of crystalline iron silicate materials - to improve catalytic properties, esp. for aromatic hydrocarbon synthesis

BREATHING APPARATUS, ESPECIALLY DIVING HEADGEAR FOR USE IN RETURN-LINE DIVING SYSTEMS

Electrically heated hot-water heater

WERKWIJZE VOOR HET STABILISEREN VAN CHLOORHOUDENDE HARSEN.

WERKWIJZE VOOR DE BEREIDING VAN 6-METHYL-3,4DIHYDRO-1,2,3-OXATHIAZIN-4-ON-2,2-DIOXYDE.

Method for reprocessing waste paper, unit for carrying out the method, and use of the half stuff obtained

METHOD AND APPARATUS FOR THE MANUFACTURE OF PLASTICS ARTICLES

Rotating cylinder used for deflection of ribbon material, has external radial grooves of flat VEE-profile and radial holes are provided at base of these grooves, and two axial edges of box includes flexible strips with axial folds

PIGMENT-CONTAINING COATING COMPOSITION HAVING A HIGH SOLIDS CONTENT

WERKWIJZE VOOR HET VOORTBRENGEN VAN STENGELKRISTAL SUPERLEGERINGSMATERIAAL MET BEHEERSTE ORIENTATIE.

SEALLESS STRAP CONNECTION

TERUGWINNING VAN EDELE METALEN UIT CARBONYLERINGSREAKTIERESIDUEN.

SAFTSIEB FUER HAUSHALTSMIXER

VORRICHTUNG ZUM UEBERDACHEN EINES KRAFTFAHRZEUGS UND/ODER EINER BODENFLAECHE

EIN IN BAECKEREIEN ZU VERWENDENDER LAGERSCHRANK