点火枪（WJ－51CR）

申请公布号：CN3225701D

申请号：CN01330813.0

申请日期：2001.07.08

申请公布日期：2002.03.06

申请人：

董伯均

发明人：董伯均

分类号：07-99-F0115

主分类号：07-99-F0115

代理机构：

宁波诚源专利事务所有限公司

代理人：徐雪波

地址：315490浙江省余姚市低塘镇北路63号宁波市万家灯火电子有限公司

FASTENING DEVICE

PERESTERS SUITABLE FOR INITIATING CHEMICAL REACTIONS

THERMOSETTING COMPOSITIONS BASED ON POLYURETHANE AND IMIDO COMPOUNDS

ADDITIVE FOR MEATS

SAW ENCLOSURE CONSTRUCTION

MANUFACTURE OF SELF-EXTINGUISHING URETHANE GROUP-CONTAINING POLYISOCYANURATE FOAMS

PROCESSING AID FOR POLYVINYL CHLORIDE

WATER-IN-OIL ETHYLENE-VINYL ALKANOATE POLYMER LIQUID MEMBRANE FORMULATION

VARIABLE IMPEDANCE DETECTING CIRCUIT FOR A TELEPHONE AUXILIARY DEVICE

METHOD TO APPLY AND DISCONNECT A 16KHZ SIGNAL TO A TELEPHONE WITHOUT PRODUCING CLICKS

FILTRATION MEANS AND METHOD

METHOD FOR TRANSMITTING A HIGH COUNT RATE PULSE SIGNAL OVER A COMMON WELL LOGGING CABLE

CONNECTOR HAVING AN INSERT RETAINED IN A HOUSING

VARIABLE ATTENUATOR TYPE DOUBLE SIDEBAND SUPPRESSED CARRIER MODULATOR

TRACING FLOW OF PETROLEUM IN UNDERGROUND RESERVOIRS

PLUGGING CONTROL

ILLUMINATE HOUSE NUMBER SIGN

INK JET DROP GENERATOR

FURNITURE FRAME

CAMPING VEHICLE BODY