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
Magazine type magnetic recorder with multiple lane tape and traversing transducer
摘要
申请公布号
US2468198(A)
申请公布日期
1949.04.26
申请号
US19450608734
申请日期
1945.08.03
申请人
HELLER HERMAN S
发明人
HELLER HERMAN S.
分类号
G11B15/18;G11B15/675;G11B23/087
主分类号
G11B15/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTINUOUS WORKING METHOD AND DEVICE THEREOF
DESULFURIZATION REFINING METHOD OF MOLTEN STEEL
1-PHENYL-1,2-ETHANEDIOL DERIVATIVE OR ITS SALT AS ACTION POTENTIATOR FOR NERVE GROWTH FACTOR
DEVICE FOR ADJUSTING FLOW RATE IN BIFURCATED BRANCH PIPES OF EXTRUSION MOLDING APPARATUS
NITROGEN OXIDE ADSORBING AND REMOVING DEVICE
NITROGEN OXIDE ADSORBING AND REMOVING DEVICE
MANUFACTURE OF STICKING LAMINATE
VEHICLE ASSEMBLY METHOD AND DEVICE THEREFOR
TREATMENT OF WASTE TREATING LIQUID OF INDUSTRIAL WASTE
METHOD FOR CONTROLLING LOOP OF PRECEDING MATERIAL AND SUCCEEDING MATERIAL IN MULTISTRAND ROLLING DEVICE
ADSORBING STRUCTURE
METAL WOOD HEAD AND ITS MANUFACTURE
WASTE WATER TREATING DEVICE AND WASTE WATER TREATMENT
DENTAL IMPRESSION TRAY WHICH ALLOWS SIMULTANEOUS EXECUTION OF OCCLUSAL REGISTRATION AND IMPRESSION OF MISSING PART AND PROSTHETIC PART
PREPARATION OF AWAMORI-COFFEE DRINK
FOAMED STYROL MATERIAL POWDERING TREATMENT APPARATUS
METHOD OF REDUCING UNBURNED COAL IN COAL ASH
BIODEGRADABLE LAMINATE
OILY INK BALL POINT PEN
WATER-BASE DISPERSION INK FOR INK JET RECORDING AND ITS PRODUCTION
