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发明名称
Stenographic machine
摘要
申请公布号
US2939564(A)
申请公布日期
1960.06.07
申请号
US19590818668
申请日期
1959.06.08
申请人
SMITH HOWARD B
发明人
SMITH HOWARD B.
分类号
B41J3/26
主分类号
B41J3/26
代理机构
代理人
主权项
地址
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PENEM-3-CARBONZUURDERIVATEN HUN BEREIDING EN GEBRUIK.
METHOD FOR THE PRODUCTION OF 4-HALOGEN ETIONIC ACIDS AND DERIVATIVES THEREOF
METHOD AND DISPOSITION OF A FIBRE SOAKAGE BY ONE LIQUID,MOVING RECTILINEARLY FOR THE DYE THEREOF
METHOD FOR THE PRODUCTION OF IMIDAZOLE DERIVATIVES AND SALTS THEREOF AND PHARMACEUTICAL PREPARATION
LIQUID COMPOUNDS
DISPOSITION FOR THE INTRODUCTION OF SAMFLES IN AN ANALYSER OF AN APPARATUS OF GRANULOMETRIC ANALYSIS
IMPROVED METHOD OF BULGING FOR THE SEPARATION OF DIFFICULTY PERIOLATED LIQUIDS AND SOLIDS BY FILTERING
METHOD OF INCREASING CORROSION RESISTANCE FOR REACTIVE ION OR PLASMA ETCHING PROCESS
STATUS INDICATION SIGNAL TRANSMISSION SYSTEM
Semiconductor prodn. method using etched layers - obtaining silicon-oxide layer by thermal oxidation following ion implantation in non-oxidised layers
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