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
CIRCULAR WING AIRCRAFT
摘要
申请公布号
US3572613(A)
申请公布日期
1971.03.30
申请号
USD3572613
申请日期
1969.02.17
申请人
ARTHUR PORTER
发明人
ARTHUR PORTER
分类号
B64C39/06;(IPC1-7):B64C29/00
主分类号
B64C39/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR THE PREPARATION OF 6-O-PROPARGYL ERYTHROMYCIN DERIVATIVES
MEDICINAL COMPOSITIONS CONTAINING CAMPTOTHECIN DERIVATIVE AND PH REGULATING AGENT
NITRIDE BASED SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
IMINOOXYBENZYLCROTONSÄUREESTER, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
METHOD FOR THE SEPARATION OF MOLECULES IN THE GAS PHASE BY ADSORPTION BY MEANS OF AGGLOMERATED SOLID INORGANIC ADSORBENTS WITH NARROW AND CALIBRATED MESOPORE DISTRIBUTION
INCINERATION APPARATUS
TELEPHONE SYSTEM AND DEVICE FOR OPERATING SAID SYSTEM
NOVEL THERMOSTABLE D-STEREO SPECIFIC DIPEPTIDASE DERIVED FORM BREVIBACILLUS BORSTELENSIS BCS-1 AND SYNTHESIS METHOD OF D-AMINO ACID-CONTAINING PEPTIDE USING THE SAME
INTELLIGENT NETWORK TELECOMMUNICATION SYSTEM STRATEGICALLY PREPARING AND ADOPTING SERVICE DEPENDENT PSEUDO CALLING LINE IDENTIFIER(CLI) FOR EXCLUDING DOUBLE CHARGING ERROR
METHOD FOR FABRICATING AND TESTING ELECTRONIC CIRCUIT STRUCTURE IN SEMICONDUCTOR SUBSTRATE
PROCESSING LIQUID SUPPLY DEVICE AND PROCESSING LIQUID SUPPLY METHOD
Fremgangsmåte for screening av en forbindelse som har affinitet for vitamin D reseptor
VULCANIZATION OF DIP-MOLDED RUBBER ARTICLES WITH MOLTEN MEDIA BATHS
PYRAZOLE COMPOUNDS
METHOD AND APPARATUS FOR SEPARATION OF A MIXTURE OF NON-MISCIBLE LIQUIDS
CARDIAC RHYTHM MANAGEMENT SYSTEM WITH OPTIMIZATION OF CARDIAC PERFORMANCE USING HEART RATE
BEVERAGE POUCH AND PROCESS FOR THE MANUFACTURE AND USE OF SUCH A POUCH
METHODS FOR PRODUCING 2-(2-HYDROXYPHENYL)-2-(ALKOXYIMINO)-N-METHYLACETAMIDE DERIVATIVES
PROCESS FOR REDISTRIBUTION OF POLYCARBONATE
PIEZOELECTRIC MULTILAYERED ACTUATOR
