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
Improvements in or relating to cyclopentenyl phenols
摘要
申请公布号
GB741446(A)
申请公布日期
1955.12.07
申请号
GB19530017355
申请日期
1953.06.23
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Blinker /Kunstköder mit Aufnahmepinnen für eine variable Schnur- und Hakenfixierung im Fischfang
DURABLE HIGH STRENGTH POLYMER COMPOSITE SUITABLE FOR IMPLANT AND ARTICLES PRODUCED THEREFROM
MANUFACTURING METHOD OF SN BASED OXIDE SEMICONDUCTOR NANO POWDER AND MANUFACTURING METHOD OF OPTO-ELECTRONIC ELECTRODE USING SN BASED OXIDE SEMICONDUCTOR NANO POWDER
SELECTIVE OXIDATIVE CONVERSION OF METHANE TO METHANOL, DIMETHYL ETHER AND DERIVED PRODUCTS
ELECTRIC STORAGE DEVICE AND METHOD OF PRODUCING THE SAME
METAL-BASED PARTICLE ASSEMBLY
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
CONTACT PHOTO PROVIDING METHOD, MANAGEMENT PLATFORM AND USER TERMINAL
CLIENT APPLICATION MAKING APPLICATION SYSTEM AND METHOD THEREOF
A METHOD FOR TRANSMISSION OF REFERENCE SIGNALS, A BASE STATION AND A USER TERMINAL THEREFOR
HOT WATER HEATER USING WASTE HEAT OF GAS RANGE
METHOD FOR CHEMICAL MECHANICAL POLISHING LAYER PRETEXTURING
COVER LOCKING MECHANISM
COMPOSITE SEMIPERMEABLE MEMBRANE, COMPOSITE SEMIPERMEABLE MEMBRANE ELEMENT, AND METHOD FOR MANUFACTURING COMPOSITE SEMIPERMEABLE MEMBRANE
Apparatus for supporting a tray
KEYBOARD
POWDER-CLASSIFICATION METHOD
CYCLONIC SEPARATING APPARATUS
RECLOSABLE POURING ELEMENT AND METHOD FOR ASSEMBLING SAID ELEMENT