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
Способ уплотнения стыков частей металлических форм для литья
摘要
申请公布号
SU61339(A1)
申请公布日期
1941.11.30
申请号
SU19380019967
申请日期
1938.11.17
申请人
LEVIN M.M.;YUDIN S.B.
发明人
LEVIN M.M.;YUDIN S.B.
分类号
B22D13/10;B22D17/22
主分类号
B22D13/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM USING THE SAME
IMAGING DEVICE, CORRECTION CONTROL METHOD THEREOF, CORRECTION CONTROL PROGRAM, AND RECORDING MEDIUM
VIDEO PROCESSING APPARATUS
IMAGING APPARATUS, AND CONTROL METHOD
IMAGE READER, AND IMAGE FORMING DEVICE EQUIPPED WITH THE SAME
SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY EQUIPPED WITH THE SAME, IMAGE FORMING APPARATUS EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL PICKUP DEVICE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION RECEPTION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, AND OPTICAL COMMUNICATION SYSTEM EQUIPPED WITH SURFACE EMITTING LASE ELEMENT OR SURFACE EMITTING LASER ARRAY
METHOD OF MANUFACTURING WAFER-LEVEL CSP
PHOTONIC CRYSTAL LIGHT-EMITTING ELEMENT
ELECTRONIC COMPONENT
METHOD OF DIAGNOSING DETERIORATION OF OIL-FILLED TRANSFORMER
PLASMA CVD SYSTEM
POWER UNIT AND ILLUMINATING DEVICE
HEAT SINK HAVING SILENCING STRUCTURE
ORGANIC EL PANEL
ION BEAM PROCESSING DEVICE
METHOD OF MANUFACTURING ELECTRODELESS FLUORESCENT LAMP
LIGHTING FIXTURE
CONSTANT POWER DRIVING DEVICE OF ORGANIC EL PANEL
PLASMA DISPLAY PANEL
RECORDING MEDIUM AND REPRODUCING DEVICE
