首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
КОМПОЗИЦИЯ ДЛЯ ИЗГОТОВЛЕНИЯ ВЫПЛАВЛЯЕМЫХ МОДЕЛЕЙ
摘要
申请公布号
RU651526(C)
申请公布日期
2005.11.27
申请号
SU19762350271
申请日期
1976.04.19
申请人
发明人
分类号
B22C7/02
主分类号
B22C7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPEDANCE ADJUSTING CIRCUIT
TONER CONTAINER
OPTICAL TRANSMISSION SYSTEM
METHOD AND DEVICE FOR TEMPORARY COMMUNICATION IDENTIFICATION
IMAGE DATA TRANSMISSION METHOD AND COMMUNICATION TERMINAL DEVICE
PORTABLE TELEPHONE SET AND ATTACHING STRUCTURE FOR CARD- SHAPED DEVICE FOR THE SAME
ORIGINATED CALL CONNECTING SYSTEM FOR AUTOMATIC RECOGNITION SYSTEM OF TELEPHONE SET
IMAGE STORAGE DEVICE AND VIDEO RECORDING DEVICE
NON-CONTACT IC CARD DEVICE
IC CARD AND IC CARD ACCESS PERFORMING/COMMUNICATING METHOD
VISUAL TELEPHONE EQUIPMENT AND ITS CONTROL METHOD
SURFACE ACOUSTIC WAVE MOTOR
PWM CONTROL DEVICE, MOTOR DRIVING DEVICE, STAGE DEVICE, PROJECTION ALIGNER, AND DEVICE MANUFACTURED THEREBY AND METHOD FOR MANUFACTURING DEVICE
ELECTRIC-DISCHARGE LAMP LIGHTING METHOD AND ELECTRIC- DISCHARGE LAMP LIGHTING EQUIPMENT
INVERTER
CARRIER WAVE REPRODUCING SYSTEM
BOX FOR DISTRIBUTION BOARD
VOLTAGE NON-LINEARITY TYPE RESISTOR
OPTICAL WAVEGUIDE, OPTICAL WAVELENGTH CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME AS WELL AS SHORT WAVELENGTH GENERATOR, OPTICAL INFORMATION PROCESSOR, COHERENT LIGHT GENERATOR AND OPTICAL SYSTEM USING THE SAME
DRIVING METHOD OF ACOUSTOOPTICAL FILTER, ACOUSTOOPTICAL FILTER, AND EXTENSION METHOD OF SELECTED WAVELENGTH, OPTICAL BRANCHING AND INSERTION DEVICE, AND OPTICAL COMMUNICATION SYSTEM