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
WASSERFAHRZEUG MIT MINDESTENS ZWEI DREHBAR ANGETRIEBENEN TROMMELFOERMIGEN ALS PROPELLER DIENENDEN SCHWIMMKOERPERN
摘要
申请公布号
DE2226807(A1)
申请公布日期
1973.12.13
申请号
DE19722226807
申请日期
1972.06.02
申请人
GRAF, OTTO, 6654 LIMBACH
发明人
GRAF, OTTO, 6654 LIMBACH
分类号
B63H1/38;(IPC1-7):B63H1/38
主分类号
B63H1/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUEL INJECTION CONTROL DEVICE OF ENGINE
ENGINE SPEED CONTROLLER
PARTIAL OPERATION CONTROLLER FOR ENGINE
MODIFICATION OF DIENE POLYMER RUBBER
PRODUCTION OF CELLULOSIC MATERIAL CONTAINING CARBOXYL GROUP
PRODUCTION OF ZINC SELENIDE POWDER
CONTROLLING DEVICE OF WELD ZONE INDICATING PAPER INSERTING DEVICE OF HOOP STEEL COIL
METHOD FOR CONTROLLING COATED FILM THICKNESS IN ELECTROSTATIC POWDER COATING
METHOD FOR INTENSIFYING IONIZATION OF ATMOSPHERIC CURRENT AT HIGH TEMPERATURE
MANUFACTURE OF MOLYBDENUM JIG FOR HEAT TREATMENT AT HIGH TEMPERATURE
OPERATING METHOD OF DEVICE FOR REFINING LIQUID SODIUM
GAS SEPARATING APPARATUS
SCREEN WIND-UP APPARATUS
ARC STABILIZATION AND DEVICE
SOLID SUPPLY METHOD AND DEVICE
METHOD OF PREHEATING HEAVY HYDROCARBON SUPPLY RAW MATERIAL
ROTARY TYPE INSTRUMENT AUTOMATIC WASHER
CONNECTION OF PRECAST CONCRETE PILLAR
MANUFACTURE OF ARTIFICIAL GRAIN DECORATIVE VENEER
FREMGANGSMAADE VED VARMPRESNING AF CELLULOSEMATERIALE MED ISOCYANAT SOM BINDEMIDDEL
