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
Furnace wall
摘要
申请公布号
US1912912(A)
申请公布日期
1933.06.06
申请号
US19280315279
申请日期
1928.10.26
申请人
OSCAR NYGAARD
发明人
NYGAARD OSCAR
分类号
F23M5/08
主分类号
F23M5/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Sistema de apresentaçao visual a cristal liquido
Fremgangsmåde og apparat til kontinuerlig dyrkning af mikroorganismer ved høj udnyttelse af gasformige substrater
PNEUMATIC RADIAL TIRE FOR PASSENGER CAR
SUPERPOSITION COPYING TYPE CONTINUOUS SHEET EQUIPPED WITH COPY PREVENTIVE PROCESSING PART
Valved resuscitation pump having secretion removal means
CULTURE SOIL AND PLANT GROWTH PROMOTING METHOD USING THE SOIL
Set of tiles for covering a surface
ELECTRIC CHARGING APPARATUS FOR ELECTRIC DUST COLLECTOR
RUBBER COMPOSITION
CRYSTAL-FORMING DENTINE PRETREATING AGENT AND ITS PRODUCTION
TRAVEL DEVICE FOR TRAVELING VEHICLE
MUFFLER AND DEVICE FOR ULTRASONIC WASHING DEVICE
SHUTTLE FOR LOCK STITCH SEWING MACHINE
SAFETY RAZOR
ELECTRIC TYPE HOT WATER STORING VESSEL
REINFORCING METHOD FOR SOFT CONTAINER MADE OF PAPER, PLASTIC OR THE LIKE
SHOCK ABSORBER OF FRAME FOR BICYCLE
FASTENING DEVICE
RECORDING DEVICE
ENDOSCOPE SYSTEM