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
HYDRAULIC WASTE DISPOSAL LINE CLEANER WITH MOTOR AND CLEANING HEAD
摘要
申请公布号
US3449783(A)
申请公布日期
1969.06.17
申请号
USD3449783
申请日期
1967.03.24
申请人
JOHN A. KIRSCHKE
发明人
JOHN A. KIRSCHKE
分类号
B08B9/047;E03F9/00;(IPC1-7):B08B9/02;B08B3/10
主分类号
B08B9/047
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPENSATOR OF PIPELINE ANGULAR DISPLACEMENT
COMPRESSED-GAS GUN
HEATING ELEMENT WITH THERMOSTATIC VALVE
GEOTECHNOLOGICAL DREDGE COMPLEX USED FOR ASSOCIATED DEVELOPMENT OF TERRACE PLACERS
GEOTECHNOLOGICAL DREDGE COMPLEX WITH HYDROMONITOR LASER SYSTEM
CAST IRON
SINTERED COPPER-BASED ALLOY USED FOR PARTS OPERATING UNDER FRICTION CONDITIONS
WINE PRODUCTION METHOD
ANTIFRICTION COAT
METHOD OF OBTAINING SPONGE IRON USED FOR FINE POWDER MANUFACTURE
BRICK
BALL CATCHER FOR WELLBORE OPERATIONS
SYSTEM AND METHOD FOR MAKING DRILLING PARAMETER AND OR FORMATION EVALUATION MEASUREMENTS DURING CASING DRILLING
FLUID DYNAMIC BEARING UNIT AND RECORD REPRODUCTION DEVICE HAVING THE SAME
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSOR
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING RESIST PATTERN AND ELECTRONIC DEVICE
SOLID COMPOUNDED FEED FOR AQUACULTURE, METHOD FOR AQUACULTURE, AND TOXIC SUBSTANCE-REDUCED CULTURED MARINE ANIMALS
PHOTOMASK
PROJECTED IMAGE CORRECTING EQUIPMENT AND PROJECTION EQUIPMENT
PROJECTOR
