Hydrogenation process for Treating a Lignin-Containing Material

申请公布号：GB1165141(A)

申请号：GB19660026080

申请日期：1966.06.10

申请公布日期：1969.09.24

申请人：

PRESSURE CHEMICAL CO.;ERNEST EMANUEL DONATH

分类号：D21C9/10

主分类号：D21C9/10

Aerial spinning toy

Chart drive clock case

Combined mirror and shelf unit

Towel ring

Combined prayer bench and cabinet

Holddown and retaining device component

Carrying case for wine bottles and glasses

ESTERIFICATION

APERFEICOAMNETOS EM SISTEMAS DE FECHADURA MAGNETICO ELETRONICA

EXPANSIONADOR MEJORADO PARA ENCENDEDOR DE GAS

CONSTRUCAO DO TETO A PROVA DE AGUA E LAMINADO PARA TETO PREFORMADO

PROGESTERONE DERIVATIVES

WHEAT-BASED LIPOPROTEIN COMPLEXES AND METHODS OF MAKING AND USING SAME

PHENOXY-PHENOXYPROPIONIC ACID DERIVATIVES

CASING FOR BUILDING WORKS

DEVICE FOR POWDER COATING FOR THREE-PIECE CANS

PROCESS FOR EXTRACTING TUNGSTEN FROM ALKALI METAL TUNGSTATE SOLUTIONS

COINCIDENTALLY SELECTED BUBBLE DOMAIN STORAGE ARRAY

ALTERNATELY-OPERABLE TWO-PUSHBUTTON SWITCH

ARC SPINNER INTERRUPTER WITH CHROMIUM COPPER ARCING CONTACT