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
BLADES FOR HELICOPTER ROTORS
摘要
申请公布号
GB1323280(A)
申请公布日期
1973.07.11
申请号
GB19720019732
申请日期
1972.04.27
申请人
UNITED AIRCRAFT CORPORATION
发明人
分类号
B64C11/04;B64C27/48;(IPC1-7):B64C27/48
主分类号
B64C11/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STEAM IRON
CLOTHES-DRYING APPARATUS
ARTICLE ACQUISITION GAME DEVICE FOR ELECTRIC ARTICLE
MOUNTING STRUCTURE OF PACHINKO MACHINE AND MOUNTING METHOD THEREFOR
GAME BALL DISPENSING SYSTEM AND PRIZE CHANGE SYSTEM
ACCESSORY
LOWER TRAY DEVICE OF GAME MACHINE
PINWHEEL DEVICE FOR GAME MACHINE
SWIMMING GOGGLE
GAS FIRE EXTINGUISHING FACILITY
ORTHOSIS FOR PREVENTING LUMBAGO
MALE PENIS MODEL FOR SEXUAL INTERCOURSE FOR COMMON USE BY TWO MATURED WOMEN
DISHWASHER
ADHESIVE DUST REMOVING ROLL
TOOL FOR WORKING UP LATHER FOR FACE WASHING
PACKAGE WET TISSUE
DISPLAY DEVICE IN WHICH SUSPENDING FORM AND MOUNTING FORM CAN BE USED PROPERLY
PICTURE FRAME
SUSPENDING TOOL FOR DISPLAY SHELF
KITCHEN COUNTER
