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
Welding and grinding goggles
摘要
申请公布号
US2050890(A)
申请公布日期
1936.08.11
申请号
US19350026051
申请日期
1935.06.11
申请人
JOHN LYNN
发明人
LYNN JOHN
分类号
A61F9/02;A61F9/06
主分类号
A61F9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Menu display for a graphical user interface
MANUFACTURING EQUIPMENT FOR POLY SILICON INGOT
Urethane allylether derivatives, process for producing the same and light-curable polymer dispersed liquid crystal composition with excellent weatherability
Device of bleeder governor gas unit
ANTI-SMEAR CLEANING SWAB WITH PERFORATED BLADE
SYSTEM AND METHOD FOR DELIVERY OF PACKETS
TREATMENT OF AQUEOUS MEDIA CONTAINING ELECTRICALLY CHARGED COMPOUNDS
MEASURING DEVICE FOR PITCH DIAMETER OF MALE SCREW AND MEASURING METHOD FOR THE SAME
METHOD FOR TREATMENT OF SUBSTRATE SURFACE AND METHOD FOR MANUFACTURING SUBSTRATE
APPARATUS FOR EXERCISING GOLF PUTTING
APPARATUS CONVERSION AROMA OF FOR SAFETY FENCE AN FOLDABLE
GAS SENSING APPARATUS OF FIRE EXTINGUISHER
METHOD OF PREPARING COSMETICS COMPOSITION AND COSMETICS FOR ANTI-OXIDATION AND SKIN-CALMING, PREPARED THEREFROM
TORQUE ROD FORGING APPARATUS AND TORQUE ROD FOR RHEOCASTING
ELECTROMAGNETIC OPERATING DEVICE FOR SWITCH
PISTON ROD RETENTION SYSTEM
HIGH EFFICIENCY LIQUID OXYGEN STORAGE AND DELIVERY SYSTEM
TROCAR SYSTEM AND METHOD OF USE
PREFORMED COMPOSITIONS IN SHAPED FORM
BORATE CONTAINING ADDITIVE FOR MANUAL TRANSMISSION LUBRICANT BEING STABLE TO HYDROLYSIS AND PROVIDING HIGH SYNCHROMESH DURABILITY
