Perfectionnements apportés aux alliages de plomb et plus spécialement à ceux pour constituer les gaines de câbles
申请公布号:FR691603(A)
申请号:FRD691603
申请日期:1930.03.08
申请公布日期:1930.10.23
发明人:THIELERS MARTIN
分类号:C22C11/08
主分类号:C22C11/08
SINTERED OILLESS BEARING AND ITS MANUFACTURE
ALUMINA SOL COATING SOLUTION AND RECORDING SHEET
CLEANING OF WATER BY PLANT OF WATERWEED OR THE LIKE
PRODUCTION OF 2-INDANYLIDENE-N-PHENYLAMINE AND 2-PHENYLAMINOINDANE
PRODUCTION OF 1,4-DICYANO-2-BUTENE
PRODUCTION OF CARBONIC ACID ESTER
PRODUCTION OF 3-CHLORO-1-THIOCYANATE-2-PROPENE
DOUBLE LAPPING MACHINE AND ITS MANUFACTURE
PRODUCTION OF SUPERLOW CORE LOSS GRAIN ORIENTED MAGNETIC STEEL SHEET
DIVIDED TYPE WALL RAIL AND CEILING RAIL