Membran für Ventile, Pumpen u.dgl.
申请公布号:DE20206914(U1)
申请号:DE20022006914U
申请日期:2002.05.02
申请公布日期:2002.08.08
分类号:F04B43/00;F16J3/02;(IPC1-7):F16J3/02
主分类号:F04B43/00
Standards conversion of color television signals
Method and apparatus for generating a hot air blast
Electro-acoustic device for the underwater signalling and identification of a vessel
Normalizing circuit for color printing system
Radar antenna with rotating linear polarization designed to reduce jamming
Method and system for providing an audible alarm responsive to sensed conditions
Digital error correcting trimming in an analog to digital converter
Container for an alarm transmitter adapted for insertion into a wall
Digital color control method and machine
Mercury dispenser for discharge lamps
Method and device for the rapid deflection of a particle beam
Inspection of underwater structures
Herbicidal diphenyl ethers, sulfides, sulfoxides and sulfones
Insecticidal trifluoroethanimidothioate disulfides
Method of treating mites in poultry