Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Messer Griesheim GmbhfiledCriticalMesser Griesheim Gmbh
Publication of NL7109034ApublicationCriticalpatent/NL7109034A/xx
Publication of NL169558BpublicationCriticalpatent/NL169558B/en
Application grantedgrantedCritical
Publication of NL169558CpublicationCriticalpatent/NL169558C/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
B23K35/362—Selection of compositions of fluxes
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Nonmetallic Welding Materials
(AREA)
Arc Welding In General
(AREA)
NLAANVRAGE7109034,A1970-07-011971-06-30
METHOD OF WELDING UNDER POWDER, AND METHOD OF PREPARING A WELDING POWDER, SUITABLE FOR USE IN THE FOREGOING PROCESS.
NL169558C
(en)
METHOD FOR PREPARING C.Q. MANUFACTURE OF A PHARMACEUTICAL PREPARATION WITH ANTI-TUMOR ACTIVITY AND METHOD FOR PREPARING A PLATINACOOSTER DERIVATION COMPOUND SUITABLE FOR USE IN THE FOREGOING METHOD
METHOD FOR PREPARING PAIN-RELIEF ANTI-NARCOTIC MEDICINAL PRODUCTS, SO PREPARED MEDICINAL PRODUCTS, AND METHOD FOR PREPARING SUITABLE SUBSTANCES THEREFOR.
METHOD FOR PREPARING AND/OR MANUFACTURING A PHARMACEUTICAL PREPARATION BASED ON A PROSTAGLANDIN ACTION PGEŸ2 COMPOUND, AND A PGE COMPOUND, SUITABLE FOR USE IN THIS METHOD.
METHOD FOR PREPARING OR MANUFACTURING A PHARMACEUTICAL PREPARATION WITH HYPOTENSIVE ACTION AND METHOD FOR PREPARING COMPOUNDS SUITABLE FOR USE IN THE FOREGOING PROCESS
METHOD FOR PREPARING A MEDICINAL PRODUCT WITH BETA-ADRENERGICLY BLOCKING ACTION USING CARBOSTYRIL DERIVATIVES, AND METHOD FOR PREPARING CARBOSTYRIL DERIVATIVES, SUITABLE FOR SUCH AMOUNT OF THE SAME
METHOD FOR PREPARING OR MANUFACTURING A MEDICINAL PRODUCT WITH HYPOGLYCAEMIC ACTION AND METHOD FOR PREPARING A MEDICINAL COMPOUND, SUITABLE FOR USE IN PREVIOUS METHOD
METHOD FOR MANUFACTURING A PHARMACEUTICAL PREPARATION WITH SECRETORIC AND / OR ANTI-COUGHTING ACTION, AND A METHOD FOR PREPARING A COMPOUND SUITABLE FOR USE IN THE FOREGOING METHOD