Feuersichere Schutzabdeckung eines Lautsprechers

申请公布号：DE20312546(U1)

申请号：DE20032012546U

申请日期：2003.08.14

申请公布日期：2003.10.16

申请人：

PENTON COMMUNICATIONS, INC.

分类号：H04R1/02;(IPC1-7):H04R1/00

主分类号：H04R1/02

ENZYMATIC SYNTHESIS

TEMPORARILY CONSTRUCTED FLOAT POOL

METHOD FOR DEPOSITING MATERIALS CONTAINING TELLURIUM

VINYL COMPOSITIONS

LIQUID METAL ION SOURCE AND ALLOY

INDOLOQUINONE COMPOUNDS

UNIVERSAL EXERCICE MACHINE

1-O-PHOSPHONO-SACCHARIDES,METHOD FOR THE PRODUCTION AND UTILIZATION THEREOF

VERFAHREN ZUR HERSTELLUNG VON SOGENANNTEN HEMDCHENBEUTELN

GUAR-MEHL

METHOD AND DEVICE FOR PRE-HEATING WASTE METAL FOR FURNACES

ARRANGEMENT IN STEEL MANUFACTURING BY MEANS OF INDUCTIVE STIRRING

NON-CARTRIDGE BLANK CHEMICAL ASSEMBLY

NOISE COMPENSATION FOR VOICE RECOGNITION

METHOD OF FORMING REFRACTORY LAYER TO HEAT-RECEIVING SURFACEOF TUBE FOR HEAT EXCHANGE IN BOILER

GOODS CARRY-OUT MECHANISM FOR VENDING MACHINE

METHOD FOR SUPPLYING SOLUTION OF CONTINUOUS CRYSTAL CAN

SURFACE HARDENING TREATMENT OF METAL MEMBER AND MEMBER

ELECTRIC BICYCLE

REGULATOR FOR SEAT