MET EEN ADEM-BESCHERMINGSMASKER GECOMBINEERDE BESCHERMENDE HELM.

申请公布号：NL7611887(A)

申请号：NL19760011887

申请日期：1976.10.27

申请公布日期：1977.05.10

申请人：

DRAEGERWERK AKTIENGESELLSCHAFT TE LUEBECK, BONDSREPUBLIEK DUITSLAND.

分类号：A42B3/00;A42B1/18;A42B3/04;A42B3/28;A62B18/04;(IPC1-7):A62B18/00

主分类号：A42B3/00

SQUARE SEALED BATTERY

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

DEVICE FOR SOLDER INJECTION PART IN JET TYPE AUTOMATIC SOLDERING DEVICE

SUBMERGED ARC WELDING METHOD FOR 9CR-1MO STEEL

Polyurethane-based compositions for the preparation of bio-degradable materials by calandering.

Electrical cable connector.

电动真空黑板擦

一次性导尿包

安全电热褥、毯

修复印刷线路用涂镀机

卡车货物失落报警器

声光结合的遥感验电器

IMPROVED CLOGGING REMOVING DEVICE FOR DISCHARGE PORT OF VESSEL

HEAT ACCUMULATING BODY WARMER

DETECTION OBJECTIVE LENS FOR SCAN TYPE MICROSCOPE

CONSTRUCTING SYSTEM FOR WORK PIECE CLAMPING DEVICES

Morpholinoethylester of mycophenolic acid and derivatives thereof, their preparation and use in pharmaceutical compositions.

METHOD AND APPARATUS FOR PRODUCING TUBULAR ARTICLES, ESPECIALLY PACKAGING TUBES

AN ELECTRON EMISSIVE MASK FOR AN ELECTRON BEAM IMAGE PROJECTOR, ITS MANUFACTURE, AND THE MANUFACTURE OF A SOLID STATE DEVICE USING SUCH A MASK

FUEL CELL