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
ROOFING ELEMENT
摘要
申请公布号
CA375885(A)
申请公布日期
1938.08.16
申请号
CAD375885
申请日期
申请人
AYANA L. WALL
发明人
AYANA L. WALL
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
METHOD OF REDUCING IMPACT OF LINEARLY RECIPROCATINGLY SCANNED CARRIER
SEMICONDUCTOR DEVICE
VOLTAGE CONTROLLED OSCILLATOR OF DIGITAL TYPE
SPARKING PLUG FOR INTERNALLCOMBUSTION ENGINE
IGNITION UNIT OF INTERNAL COMBUSTION ENGINE
APPARATUS FOR PRECIPITATELY SEPARATING IMPURITIES
SPRAYING NOZZLE
THERMO SWITCH
METHOD OF ADHERING METAL CONDUCTIVE PATTERN ONTO BOARD
DEVICE FOR IMPLANTING ELECTRIC PART
EXHAUST GAS PURIFIER FOR INTERNAL COMBUSTION ENGINE
CUTTING OF DECORATIVE LAMINATED SHEETS
LOW NOX BURNER
METHOD AND APPARATUS FOR STAIRS OF STEEL PLATE LAMINATION END
ELECTROMAGNET WITH POLES
SURFACE TREATING METHOD FOR METALLIC TONE EAVE TROUGH
REMOVING METHOD FOR SCALE OF STEEL
MOLD FOR CONTINUOUS CASTING
CAUSTIC SODA CONCENTRATING METHOD
BEAM WELDING BY FILLER MATERIAL ADDING SYSTEM