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
Untergrund-Bewaesserungsrohr
摘要
申请公布号
DE849931(C)
申请公布日期
1952.09.18
申请号
DE1948P001304
申请日期
1948.10.02
申请人
STAUCH FRITZ DIPL.-LANDW. DR.
发明人
STAUCH FRITZ DIPL.-LANDW. DR.
分类号
A01G25/06
主分类号
A01G25/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEGAKARYOCYTE-INCREASING AGENT
METHOD OF CONVEYING BODY TO BE RECORDED AND RECORDING DEVICE USING THE METHOD
QUICK JOINT PROVIDED WITH AUTOMATIC LOCK MECHANISM
RECORD PAPER AFTER-PROCESSOR
PRODUCTION OF CARBOXYLIC ACID ESTER DERIVATIVE
METHOD AND DEVICE FOR AUTOMATIC SAMPLING OF MONITORING DEVICE FOR ANAEROBIC DIGESTION TANK
METHOD FOR CONTROLLING CLEANING OF BAG TYPE REACTION DUST COLLECTOR
PRODUCTION OF DECORATIVE PANEL
METHOD AND DEVICE FOR INJECTING WATER IN LOW NOX COMBUSTION DEVICE
PISTON TYPE HYDRAULIC POWER UNIT
SWASH PLATE TYPE PISTON PUMP MOTOR
METHOD AND DEVICE FOR ROLLING MILL CONTROL
ROLLING METHOD OF HOT ROLLED STEEL STRIP
GOLF CLUB AND CLUB GRIP
PRODUCTION OF CONCRETE PRODUCT USING FUSED SLAG AGGREGATE AND CONCRETE PRODUCT OBTAINED BY THE PRODUCTION METHOD
HIGH HARDNESS ARTIFICIAL LIGHTWEIGHT AGGREGATE OBTAINED BY INCORPORATING GLASS FINE POWDER INTO COAL ASH
OPERATION OF NATURAL FILTER
METHOD FOR TREATING ACTIVATED SLUDGE AND TREATING AGENT FOR IT
PREEZING OF FOOD AND FOOD FREEZING APPARATUS
PHOTOELECTRIC SENSOR AND METHOD FOR CORRECTING RECEIVED SIGNAL LEVEL