Procédés pour fabriquer des feutres servant de base à du cuir synthétique

申请公布号：FR1504370(A)

申请号：FR19660087299

申请日期：1966.12.13

申请公布日期：1967.12.01

申请人：

GLANZSTOFF AG

分类号：D04H1/50;D04H1/00;D04H1/42;D04H1/54;D06N3/00;D06N7/00

主分类号：D04H1/50

INFORMATION INPUT DEVICE

METHOD OF CUTTING OFF CURRENT BY COMBINED GENERATOR SWITCH WITH HIGH-CURRENT ARC CHUTE

VEHICLE OPERATOR TRAINER

METHOD OF MEASURING TIME INTERVALS BETWEEN PULSES

METHOD OF SEISMIC STUDY OF EARTH'S CRUST AND MANTLE

APPARATUS FOR SELECTING MEMBRANOTROPIC CHEMICAL COMPOUNDS

METHOD OF INVESTIGATING LIVER CELLS

OPTICAL METER OF PRESSURE

METHOD OF CHECKING MATING ZONE STRENGTH

HEAT EXCHANGING TUBE

GAS CRIOGENIC MACHINE

AIR-DISPENSING DEVICE

AIR DISTRIBUTING DEVICE

METHOD OF CONTROLLING HEATING BOILER UNIT

BOILER UNIT

INTAKE PIPE FOR GREAS-FEEDING PUMP

RESILIENT TUBE CONNECTION

METHOD AND APPARATUS FOR MINING THICK STEEP COAL SEAMS

DOOR LOCK

WORKING MEMBER OF RIPPER