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
WASHER HAVING AT LEAST ONE INTEGRAL PROJECTION
摘要
申请公布号
GB8828549(D0)
申请公布日期
1989.01.11
申请号
GB19880028549
申请日期
1988.12.07
申请人
SKF (UK) LTD
发明人
分类号
B21D53/20;F16B21/20
主分类号
B21D53/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOLDING OF REINFORCED RESIN TUBE
PREVENTION OF SECONDARY SAG IN ELECTRODEPOSITION COATING
YELLOW TONE HEAT REFLECTIVE GLASS AND PRODUCTION THEREOF
PREHEATER FOR RAW GLASS
MANUFACTURE OF HIGH PURITY MAGNETITE
METHOD OF MANUFACTURING ANION EXCHANGE MEMBRANE
SEPARATING METHOD FOR SOLVENT CONTAINED IN POLYCARBONATE PARTICLE
POWDER CASTING METHOD
FM DEMODULATOR CIRCUIT
MIXER
ELECTRONIC SWITCH
METHOD OF DRYING THERMOS BOTTLE
COOKING DEVICE
FLEXIBLE PRESSURE PIPE AND METHOD OF THE SAME
REMEDY FOR BREEDING TROUBLE OF MALE ANIMAL
LINING PAINTING METHOD OF SUBMARINE STEEL PIPE AND SO ON
AIR CONDITIONING METHOD FOR TEA PROCESSOR
PREPARATION OF ARTIFICIAL LEATHER
ROTERANDE FILTERTRUMMA
FOERFARANDE FOER RENING AV EN ZINKSULFATLOESNING SOM INNEHAOLLER JAERN