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
摘要
申请公布号
JPS4613702(Y1)
申请公布日期
1971.05.15
申请号
JP19670004115U
申请日期
1967.01.16
申请人
发明人
分类号
(IPC1-7):E02D29/10;E21D9/08
主分类号
(IPC1-7):E02D29/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LINEAR MOTOR
INFORMATION PROCESSING METHOD FOR TELECONTROL SYSTEM
TELEVISION STAND CONNECTING DEVICE
CHIP CARRIER BOARD PACKAGING STRUCTURE
MANUFACTURE OF SEMICONDUCTOR DEVICE
INVERTER CHARGER
PICTURE READ METHOD
ECHO CANCELLER
DIGITAL FILTER
DATA INPUT METHOD USING DISPLAY SCREEN
CONTROLLER FOR POSITION AND FORCE OF MULTIDEGREE FREEDOM WORK MACHINE
CONTROLLER FOR FAN HEATER
HEAT TRANSFER MEMBER AND MANUFACTURE THEREOF
REFRIGERATOR
AUTOMATIC HOT-WATER SUPPLIER PROVIDED WITH FUNCTION OF STOPPING HOT-WATER FILLING IN ABNORMAL CONDITIONS
MANUFACTURE OF COMPOUND SEMICONDUCTOR
CHECK SYSTEM FOR CACHE MEMORY
METHOD AND DEVICE FOR VISUALIZING MHD EFFECT
DISPLAY DEVICE
LIQUID CRYSTAL DEVICE