EP 2043426 A1 20090408 - METHOD OF MANUFACTURING A MABE PEARL
Title (en)
METHOD OF MANUFACTURING A MABE PEARL
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER MABE-PERLE
Title (fr)
PROCEDE DE FABRICATION D'UN MABE
Publication
Application
Priority
- EP 2007006565 W 20070724
- FR 0609740 A 20060725
Abstract (en)
[origin: WO2008012065A1] The invention relates to a method of manufacturing a sculpted mabe pearl comprising: - a step of positioning, beneath the cover of a mollusk, a dome-shaped nucleus having a sculpted relief, and - a step of immersing the mollusk provided with its nucleus in sea water for a specific period. The invention is characterized in that the step of positioning is preceded by a step of sculpture modifying the relief of said nucleus, involving reducing the height of the relief on the zone or zones of the nucleus that have planar surfaces or concave surfaces to be accentuated.
IPC 8 full level
A01K 61/00 (2006.01)
CPC (source: EP KR US)
A01K 61/54 (2016.12 - EP KR US); A01K 61/56 (2016.12 - KR); A44C 27/001 (2013.01 - KR); B44C 5/06 (2013.01 - KR); Y02A 40/81 (2017.12 - EP US)
Citation (search report)
See references of WO 2008012065A1
Designated contracting state (EPC)
FR GB
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008012065 A1 20080131; AU 2007278482 A1 20080131; CN 101494973 A 20090729; EP 2043426 A1 20090408; FR 2904188 A1 20080201; FR 2904188 B1 20090605; JP 2009544292 A 20091217; KR 20090038005 A 20090417; MX 2009000942 A 20090414; US 2009293813 A1 20091203
DOCDB simple family (application)
EP 2007006565 W 20070724; AU 2007278482 A 20070724; CN 200780027828 A 20070724; EP 07786292 A 20070724; FR 0609740 A 20060725; JP 2009521164 A 20070724; KR 20097001589 A 20090123; MX 2009000942 A 20070724; US 37474907 A 20070724