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
Improvements in and relating to internal combustion engines
摘要
申请公布号
GB512775(A)
申请公布日期
1939.09.25
申请号
GB19370033741
申请日期
1937.12.06
申请人
TRAJAN DRAGOS
发明人
分类号
F02F1/16
主分类号
F02F1/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DETERMINING CRYSTALLISATION TEMPERATURE
FOUR COMPONENT SIX ELEMENT LENS SYSTEM
PEDAL FOR BICYCLES
MONOCATIONIC DYESTUFF SALTS
ROOF EXTENSION ASSEMBLY FOR COMMERCIAL VEHICLE CAB
BUCKLING ANGLE CONTROL SYSTEM FOR ARTICULATED VEHICLES
ADJUSTING MEANS FOR AN HYDRAULIC MACHINE
ORIENTING ARTICLES FED TO ROTARY CONVEYER
RADIO FREQUENCY ENERGY ANTENNA
STAPLE-TYPE FASTENERS
MOLD WITH CORE
CIRCUIT ARRANGEMENT FOR A TELEPHONE APPARATUS
METHOD OF GREASING AND IMPREGNATING LEATHER AND FURS
MAKE-UP DEVICE
PROCESS FOR STRENGTHENING FINGERNAILS AND COSMETIC COMPOSITIONS THEREFOR
PRESS-FILTER ELECTROLIZER FOR PRODUCING HYDROGEN-OXYGEN MIXTURE
PROCESS FOR THE CONTINUOUS PRODUCTION OF ACRYLAMIDE OR METHACRYLAMIDE USING MICROORGANISMS
LINE FOR PREPARING MICROCIRCUITS FOR WIRING
METHOD OF SWITCHING CHANNELS IN SYNCHRONOUS COMMUNICATION SYSTEMS WITH TIME-DIVISION MULTIPLEXING
RETUNABLE FREQUENCY DIVIDER