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
Tetrafluoroethylene copolymers
摘要
申请公布号
US2468664(A)
申请公布日期
1949.04.26
申请号
US19450613212
申请日期
1945.08.28
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
HANFORD WILLIAM E.;JR. JOHN R. ROLAND,
分类号
C08F214/26
主分类号
C08F214/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BI-BASED SUPERCONDUCTING MATERIAL AND ITS PRODUCTION
INTERIOR MATERIAL FOR VEHICLE
PLAIN BEARING SUBSYSTEM
HEAT TREATMENT DEVICE
IMIDAZOLE DERIVATIVE, PRODUCTION AND USE THEREOF
HOT PRESS DEVICE
JOINING MEMBER AND JOINED BODY USING THEM
INSTALLATION STRUCTURE FOR SEAT CUSHION
GOLDEN PLATED PERSONAL ORNAMENT
BEARING UNIT
PC-STEEL STRANDED WIRE CONNECTOR AND CONNECTING METHOD
CENTRIFUGAL CLUTCH
SPRING PIN
PREVENTIVE METHOD FOR WARPAGE OF DOOR
UPRIGHT TYPE BICYCLE PARKING DEVICE
MOVING SHELF SYSTEM
APPARATUS AND METHOD FOR BOXING OBJECT
SHAPED ARTICLE FORMING DIE, SHAPED ARTICLE FORMING METHOD USING IT, AND SHAPED ARTICLE OBTAINED THEREBY
COUNTING MACHINE CORRESPONDING TO IC CARD
INK SHEET FOR THERMAL TRANSFER RECORDING DEVICE
