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
Blade sharpener
摘要
申请公布号
US2142779(A)
申请公布日期
1939.01.03
申请号
US19360090459
申请日期
1936.07.14
申请人
ALFRED FABER HERBERT
发明人
FABER HERBERT ALFRED
分类号
B24D15/08
主分类号
B24D15/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ON-VEHICLE ANTENNA
MANUFACTURE OF SEMICONDUCTOR DEVICE
REACTIVE DRY-ETCHING METHOD
DRY-ETCHING METHOD
POSITIVE CHARACTERISTIC THERMISTOR HEAT-GENERATING BODY
REAPING HARVESTER OF BEAN YOUNG VEGETABLE
ELECTRONIC CAMERA
POSITIVE CHARACTERISTIC THERMISTOR AND MANUFACTURE THEREOF
BAR CODE READER
PRODUCTION OF MOLDED SOUND INSULATING MATERIAL
IMAGE FORMING DEVICE
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
REAR PROJECTION TYPE PROJECTOR
IN-LINE BUFFER FOR WORK TRANSPORT
PIEZOELECTRIC ELEMENT DRIVING CIRCUIT
DEVELOPMENT PROCESSING METHOD FOR SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
BLACK BODY
LAMINATION TYPE HEAT EXCHANGER
REFRIGERATOR DOOR
AMMONIA REFRIGERATOR
