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
Attachment for trowels
摘要
申请公布号
US2190811(A)
申请公布日期
1940.02.20
申请号
US19380200469
申请日期
1938.04.06
申请人
ZEELAND JOSEPH W VAN
发明人
ZEELAND JOSEPH W. VAN
分类号
E04F21/06
主分类号
E04F21/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BUSHING FOR DRAWING GLASS FIBER
Kölskydd
SISTEMA DI SORVEGLIANZA E DI COMANDO PER QUADRI DI DISTRIBUZIONE ELETTRICA
Fjäderelement
Förbränningsmotor
A process for preparation of 5(6)-Ä2,3-dihydroxy propyloxy)carbonylÜbenzofuroxan derivative
CMOS arrangement
Process of producing a therapeutic herbal composition for treatment of arthritis capsules
Process for preparing 2-(1,2,4-triazol-1-yl)-ethanols
A non-humid air cooler
SYSTEM FOR MANAGING ENTRANCE/ATTENDANCE USING TOUCH SENSOR AND RF CARD READER, AND CONTROLLING METHOD THEREOF
METHOD AND SYSTEM FOR FULFILLING REQUESTS FOR INFORMATION FROM A NETWORK CLIENT
PRESS FABRIC
ANTI-TACK SPANDEX YARNS CONTAINING ANTIMICROBIAL AGENTS THEREIN AND FABRICS MADE THEREFROM
LIGHT-REFLECTING FILM, REFLECTION TYPE LIQUID CRYSTAL DISPLAY ELEMENT AND SPUTTERING TARGET FOR LIGHT- REFLECTING FILM
METHOD FOR MANAGING AND OPERATING MEETING OF SILVER CLASS
MATRIX METALLOPROTEINASE INHIBITORS
DESIGN AND USE OF ADVANCED ZINC CHELATING PEPTIDES TO REGULATE MATRIX METALLOPROTEINASES
METHOD FOR READING OUT OR IN A STATUS FROM OR TO A FERROELECTRICAL TRANSISTOR OF A MEMORY CELL AND MEMORY MATRIX
DIELECTRIC CERAMIC COMPOSITION AND DIELECTRIC CERAMICS