Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Comptoir Lyon-Alemand Louyot and Cie
Original Assignee
Comptoir Lyon-Alemand Louyot and Cie
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Filing date
Publication date
Application filed by Comptoir Lyon-Alemand Louyot and CiefiledCriticalComptoir Lyon-Alemand Louyot and Cie
Priority to FR7700918ApriorityCriticalpatent/FR2377169A1/fr
Publication of FR2377169A1publicationCriticalpatent/FR2377169A1/fr
Application grantedgrantedCritical
Publication of FR2377169B1publicationCriticalpatent/FR2377169B1/fr
A44C27/00—Making jewellery or other personal adornments
B—PERFORMING OPERATIONS; TRANSPORTING
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
B23K1/00—Soldering, e.g. brazing, or unsoldering
B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Manufacturing & Machinery
(AREA)
Chemical & Material Sciences
(AREA)
Materials Engineering
(AREA)
Metal Extraction Processes
(AREA)
Adornments
(AREA)
FR7700918A1977-01-131977-01-13Fil ou tube en or multicolore et son procede de fabrication
GrantedFR2377169A1
(fr)