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
Propeller unit
摘要
申请公布号
US2083771(A)
申请公布日期
1937.06.15
申请号
US19340751565
申请日期
1934.11.05
申请人
BAUMANN LOUIS P;WALKER LESLEY L
发明人
BAUMANN LOUIS P.;WALKER LESLEY L.
分类号
B63H1/14;B63H1/26;B63H5/07
主分类号
B63H1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SPOKE WHEEL AND CORRESPONDING NIPPLE FOR ATTACHING THE SPOKE
END ATTACHMENT ATTACHING/DETACHING DEVICE FOR CONSTRUCTION MACHINE
METHOD FOR PRODUCING POLYMERIZABLE MONOMER CONTAINING MESOGEN GROUP
GAME MACHINE CONTROL SYSTEM AND RECORDING MEDIUM
BELT TYPE CONCRETE SPRAYING MACHINE
ROOF STRUCTURE OF DWELLING HOUSE
BASEBOARD FIXING STRUCTURE AND BASEBOARD FIXING METAL FIXTURE
BASE UNIT FOR DOUBLE FLOOR
EAVES GUTTER HANGER
TRUSSED GIRDER AND ITS CONSTRUCTION METHOD
STUD MATERIAL
STEEL FRAME AND JOINT STRUCTURE THEREOF
BALCONY
TRAP COVER
ANCHOR BOLT FIXING DEVICE
ANCHOR HARDWARE
REINFORCING STRUCTURE OF CONCRETE STRUCTURE
TREATMENT METHOD AND TREATMENT STRUCTURE OF BRIDGE GIRDER END PART AND BURIED FORM FOR BRIDGE GIRDER STOPPER
STENCIL FOR ELECTROLYTIC MARKING DEVICE AND ELECTROLYTIC MARKING METHOD
METHOD FOR IMPARTING CATALYST FOR ELECTROLESS PLATING
