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
Reenforced roofing
摘要
申请公布号
US1871067(A)
申请公布日期
1932.08.09
申请号
US19300476537
申请日期
1930.08.20
申请人
ANACONDA SALES COMPANY
发明人
MACAN HARRY C.
分类号
E04D1/30;E04D3/40;E04D13/04;E04D13/064
主分类号
E04D1/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A MUSICIAN'S STAVE SCRIBER
PLANT GROWTH INHIBITOR
NOVEL MEROCYANINE DYES
IMPROVED CATALYTIC CONVERTER WITH SCREEN ENCLOSURE HOLDING PELLETS UNDER TENSION
VERFAHREN ZUR REINIGUNG VON UEBERGANGSMETALLE ENTHALTENDEN HYDROXIDEN VON NIOB UND TANTAL
PROCESS FOR PRESENTING AND PRESERVING PRODUCTS NECESSARY FOR RECONSTITUTING A SOLUTION OR SUSPENSION, AND DEVICE FOR USING SAID PROCESS
THERMAL SHIELD
A WAVELENGTH SELECTIVE OPTICAL WAVEGUIDE COUPLER
STABILIZED TENSIONING DEVICE FOR FLEXIBLE DRIVE ELEMENT
GRID WELDING MACHINE OPERATING ON THE ELECTRICAL RESISTANCE PRINCIPLE
APPARATUS FOR REMOVAL OF HAZARDOUS OR TOXIC WASTE
SHELVING SYSTEM
NOVEL HIGH-SPEED INTEGRATED HETEROSTRUCTURE TRANSISTORS, PHOTODETECTORS, AND OPTOELECTRONIC CIRCUITS
HOLDER
BACK PRESSURE REGULATOR
DEVICE FOR TRANSFERING LASER IRRADIATION ON AN OPTICAL FIBRE
INDUCTION HEATER
ROLLER FOR THE HANDLING OF METALLURGICAL PRODUCTS MOVED INSIDE A FURNACE
HIGH PERFORMANCE EXTENDED INTERACTION OUTPUT CIRCUIT
MEMORY DEVICE
