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 and relating to blades for safety razors
摘要
申请公布号
GB351944(A)
申请公布日期
1931.06.24
申请号
GB19310016235
申请日期
1930.03.24
申请人
RALPH EMERSON THOMPSON
发明人
分类号
B26B21/56
主分类号
B26B21/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MANUFACTURING THIN FILM ELECTROLUMINANCE DISPLAY ELEMENT
Method for the preparation of basic refractories
RECOVERY OF PRECIOUS METALS FROM CATALYST RESIDUE
METHOD FOR FABRICATING OF DRAM CELL
METHOD FOR FABRICATING OF SEMICONDUCTOR MEMORY DEVICE
METHOD FOR FABRICATING OF STACKED AND TRENCH CAPACITOR
ENGINE
METHOD FOR PRODUCING N-ACETYL-L-GLUTAMINE
PROCESS FOR PREPARATION OF POLYESTER
ABSOLUTE HUMIDITY SENSING CIRCUIT AND SENSOR DETECTION SYSTEM FOR MICROWAVE OVEN
METERING METHOD
HIGH RESISTER RECORDING ELEMENT
THIOCHROMENONE DERIVATIVES AS ANTIDOTES, AND HERBICIDES CONTAINING THEM
METHOD AND APPARATUS FOR PIERCING EARS
ADJUSTABLE DRILLING MECHANISM
FLAT BOAT AND FRAMEWORK FOR SUPPORTING CANVAS
VERWENDUNG VON ZINK- ODER EISENHYDROXID ZUR ADJUVIERUNG VON ANTIGENLOESUNGEN UND AUF DIESE WEISE ADJUVIERTE ANTIGENLOESUNGEN.
AUTONOMER MODUL FUER DIE INTENSIVPFLEGE UND REANIMATION.
An Optical Grating and a Method of Fabricating an Optical Grating
SUPRALEITENDE OPTOELEKTRONISCHE EINRICHTUNG MIT SUPRALEITEND KONJUGIERTER PHOTOLEITFAEHIGKEIT UND DER BASIS-SUBSTANZ BI203.