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
Apparatus for wall construction
摘要
申请公布号
US2342479(A)
申请公布日期
1944.02.22
申请号
US19410399592
申请日期
1941.06.25
申请人
JOHNS-MANVILLE CORPORATION
发明人
MILES WILLIAM S.;VOIGT PAUL A.
分类号
E04F21/00
主分类号
E04F21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DYEING METHOD
METHOD OF MANUFACTURING INSULATED WIRE
DETECTION METHOD OF DEGREE OF FATIGUE OF PHOTORECEPTOR IN COPYING MACHINE
PRODUCTION OF HEAT MOLDING FELT COMPRISING TWO LAYERS OF LONG FIBER LAYER SUCH AS COTTON AND WOODY FIBER LAYER
CORDLESS TELEPHONE SET
COMMUNICATION CONTROL SYSTEM
METHOD AND DEVICE FOR SEALING BAG MOUTH OF AUTOMATIC PACKER
PRODUCTION OF EXTRA LOW SULFUR STEEL
FILTER FOR IMAGE PICKUP DEVICE
MECHANICAL SURFACE TREATING METHOD AND APPARATUS OF FABRIC FIBER
NETWORK FOR SPEAKER SET
CLOSING DEVICE FOR FLEXIBLE VESSEL
MAGNIFICATION CONTROLLER FOR OPTICAL SYSTEM SCANNING MECHANISM
OPTICAL ISOLATOR
HEATING FIXATION DEVICE
DETECTING METHOD OF FOCUSSING
METHOD FOR CONTROLLING BLOWING IN CONVERTER
EXPLOSIONNPROOF CATHODEERAY TUBE
FIXATION DEVICE
ELECTRONIC PHOTOGRAPHY