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
Process for treating polyethylene structures and articles resulting therefrom
摘要
申请公布号
US2805960(A)
申请公布日期
1957.09.10
申请号
US19520323274
申请日期
1952.11.29
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
WOLINSKI LEON E.
分类号
B29C35/08;B29C59/16
主分类号
B29C35/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ULTRASONIC BLOOD FLOW IMAGING APPARATUS
AUTOMATIC DILUTION TYPE SAMPLE INJECTOR AND METHOD FOR USING THIS INJECTOR
MANUFACTURE OF RIGID FLEXIBLE WIRING BOARD
FORMATION OF ELECTRODEPOSITION RESIST FILM
COMBUSTION AND COOLING CONTROL SYSTEM FOR FIRING FURNACE
ELECTROLESS COPPER PLATING SOLUTION
CONTROL SYSTEM FOR GENERATED MAGNETIC FIELD
GRINDING JIG FOR LARGE QUANTITY OF OBJECTS
MOLDING APPARATUS OF MULTILAYER PARISON
VARIABLE THRESHOLD QUANTIFYING PROCESSING METHOD OF CODING BY CONVERSION TO TRANSMISSION OF PICTURE SIGNAL
PHASE DETECTION SYSTEM
MANUFACTURE OF SEMICONDUCTOR DEVICE
FLOATING SYSTEM OF ROTATING ANODE OF X-RAY TUBE HAVING PASSIVE MAGNETIC BEARING
CANCER TREATMENT FOR MAMMAL UNDER SIMULTANEOUS DOSAGE OF 4-QUINOLINE CARBOXYLIC ACID DELIVATIVE AND INTERLEUKIN-2
练本
电话机
原木检验尺
折叠椅套
HYDROGEN STORAGE ALLOY AND ITS MANUFACTURE
流体分配杆