Verfahren zur Herstellung eines kautschukähnlichen Mischpolymerisats.
申请公布号:CH155679(A)
申请号:CHD155679
申请日期:1931.04.23
申请公布日期:1932.06.30
发明人:AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
Packing cases for frozen shrimps
Flexible tunneling apparatus and method
Machine for surface and thickness working of short and thin workpieces
Method of manufacturing weatherstrip
Grinding element for a grinding tool body
Air-fuel ratio feedback control system including at least downstreamside air-fuel ratio sensor
Rigidity control system for variable rigidity structure
Energy dissipating receptacle for high-velocity fluid jet
Maximum/minimum asymmetric rod detection
Production of copper amine salt complexes for catalysts for the oxidative coupling of alkylphenols