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
Extraction-extrusion apparatus
摘要
申请公布号
US2774105(A)
申请公布日期
1956.12.18
申请号
US19540425985
申请日期
1954.04.27
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
BERNHARDT ERNEST C.
分类号
B29C47/76
主分类号
B29C47/76
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PREPARING MODIFIED POLYESTERS
C-MOS MEMORY CELL
DATA INPUT/OUTPUT DEVICE
SOLAR BATTERY MODULE
SOLAR BATTERY MODULE
SEMICONDUCTOR DEVICE
TERMINAL DEVICE FOR SETTLEMENT OF CREDIT TRANSACTION
DESIGNING DEVICE OF PRINTED BASE BOARD
ELECTRONIC CASH REGISTER
SAMPLING PHASE CONTROL SYSTEM OF RECEIVING PART OF MODULATING AND DEMODULATING DEVICE
RETRIEVING DEVICE FOR USING CALL CHANNEL OF COMMUNICATION DEVICE
TERMINATING SYSTEM OF COMMUNICATION DEVICE
NC COLOR DISPLAY DEVICE
DISPLAY DEVICE
BONDING METHOD OF COLOR SEPARATING FILTER
MANUFACTURE OF COLOR LIGHT SEPARATING FILTER
SPEAKER
SEMICONDUCTOR DEVICE
MAGNETIC RECORDING MEDIUM
ACOUSTIC DEVICE OF 2-WHEELED VEHICLE OR THE LIKE
