Schreibmaschinenkoerper aus Kunstharzpressmasse

申请公布号：DE957130(C)

申请号：DE1942SC02760D

申请日期：1942.10.13

申请公布日期：1957.01.31

申请人：

RUDOLF WITTICH

发明人：SCHMITT DR. HEINRICH

分类号：B41J29/02

主分类号：B41J29/02

Method for preparing a polyaromatic compound

Smoke detector

Medicament dispenser

Vector modulation system and method for wideband impulse radio communications

Method for assembling a pelton turbine wheel

Fuels compositions for direct injection gasoline engines containing manganese compounds

Low profile optical head

A descriptive-profile mercantile method

Pop-up sheet product dispensing system

Double bag vacuum infusion process and system for low cost, advanced composite fabrication

Polymer cutting apparatus and method

Monitoring user interaction with web advertisements

Method for the synthesis of sialylated oligosaccharide donors

Zinc/air cell

Zinc oxide films containing p-type dopant and process for preparing same

Actuator for gates, doors and the like

Automatic door assembly with video imaging device

Coil protector

Method and system for load balancing and management

Injection device