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 spiked plates for joining wood
摘要
申请公布号
GB457150(A)
申请公布日期
1936.11.23
申请号
GB19360001106
申请日期
1936.01.13
申请人
OLAV TRYGVE THEODORSEN
发明人
分类号
E04B1/49
主分类号
E04B1/49
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GYPSUM RECOVERING METHOD IN WET EXHAUST GAS DESULFURIZATION APPARATUS
WORKING GLOVES
AQUEOUS INK
SUPERPRESSURE VALVE FOR LIQUID POWER COLUMN
METHOD AND DEVICE FOR COPY PRINTING*AND COPYING WEB
METHOD OF SEALING VESSELS
MANUFACTURE OF PLASTIC TUBE IRRADIATED WITH ELECTRON RAYS
MANUFACTURE OF NONMAGNETIC STEEL WITH SUPERIOR YIELD STRENGTH AND WELDABILITY
MIST TRAP
METHOD AND DEVICE FOR AUTOMATICALLY SHUFFLING AND ARRANGING MAHHJONGG PIECES ON TABLE
COATING APPARATUS FOR CREAMY CONFECTIONERY MATERIAL
METHOD OF SOLDERING PRINTED CIRCUIT BOARD
FILTER PROTECTOR
ELECTRICAL CONTACT
HEAT COOKER
PRODUCTION OF SIMULATED LEATHER LIKE SUBSTANCE HAVING FINE EMBOSSED PATTER ON SURFACE THEREOF
PRODUCTION OF BACKSKIN LIKE SIMULATED LEATHER
EPOXY RESIN CASTING MOLDINGS
COOLER FOR CEMENT CLINKER
PRODUCTION OF METAL PLATE HAVING OXIDE LAYER