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
Honing tool
摘要
申请公布号
US2031156(A)
申请公布日期
1936.02.18
申请号
US19330672206
申请日期
1933.05.22
申请人
THE NATIONAL SUPERIOR COMPANY
发明人
GILLETT FRANK L.;JR. JOHN S. MORGAN,
分类号
B24B33/08
主分类号
B24B33/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR ABSORBING DETECTION ERROR OF LOAD GAUGE
WRISTWATCH
ELECTROCHRMIC INDICATING UNIT
METHOD OF TREATING PHOTOGRAPHIC SILVER DYE BLEACHING MATERIAL
METHOD FOR MODIFICATION OF POLYESTER RESIN
METHOD OF MOUNTING FLOATING HEAD UNIT
THERMOPLASTIC RESIN MIXING EXTRUDER
FIXING TOOL FOR TRUCK FLAMEPROOF BOARDS OF MUFFLE FURNACE
PRODUCTION OF 1*33OXYGENN ADDED 8 ALPHAAESTRATRINNE
PROCESS FOR PREPARING ALPHAA *44ISOBUTYLPHENYL** PROPYLALDEHYDE
SEPARATION PROCESS FOR DICHLOROBENZENE ISOMERS
METHOD TO PREVENT PINHPLES FOR METAL FOILS
PRODUCTION OF ODORLESS DETERGENT
PRODUCTION OF EDIBLE FATS AND OILS
PREPARATION OF CEPHALOSPORIN COMPOUNDS
PROCESS FOR PREPARATION OF 66CHLOROO33TOLUIDINEE44SULFONIC ACID
METHOD OF IMPROVING QUALITY OF ELECTRIC ZINC
BASE LINE RESTORER
HOUR RATE VALUE MEASURING CIRCUIT
AUTOMATIC WINDUP DEVICE FOR CAMERA
