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
Manufacture of safety paper
摘要
申请公布号
US2112756(A)
申请公布日期
1938.03.29
申请号
US19360086888
申请日期
1936.06.23
申请人
FELIX SCHOELLER & BAUSCH
发明人
BAUSCH VIKTOR T.;SCHROTH ADOLF
分类号
B44F1/12;D21H21/46
主分类号
B44F1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLUG AND PLAY TANGIBLE USER INTERFACE SYSTEM
TOUCH PANEL AND TOUCH PANEL DISPLAY DEVICE
Method and Apparatus for Presenting Information On a Mouse Pad
INPUT DEVICES AND INPUT METHODS
Control System for a Battery
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Electrolyte dopant system
CURRENT COLLECTOR FOR FUEL CELL AND STACK STRUCTURE INCLUDING THE SAME
LIQUID ACTIVATED DEVICES POWERED BY HYDROGEL BATTERIES AND METHODS THEREFORE
CARBON-BASED MATERIAL, ELECTRODE CATALYST, ELECTRODE, GAS DIFFUSION ELECTRODE, ELECTROCHEMICAL DEVICE, FUEL BATTERY, AND PROCESS FOR PRODUCING CARBON-BASED MATERIAL
POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND PRODUCTION METHOD THEREOF
SLURRY COMPOSITION FOR LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY
TIN BASED ANODE MATERIAL FOR A RECHARGEABLE BATTERY AND PREPARATION METHOD
NEGATIVE ELECTRODE COMPOSITION, AND NEGATIVE ELECTRODE AND LITHIUM BATTERY CONTAINING THE SAME
POSITIVE ELECTRODE LEAD AND ALKALINE SECONDARY BATTERY
SECONDARY BATTERY HAVING IMPROVED ENERGY DENSITY
INORGANIC BARRIER LAYERS
Organic Electroluminescent Device
CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
COMPOUND FOR ORGANIC OPTOELECTRIC DEVICE AND COMPOSITION AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
