Title:
【発明の名称】歯科用フィルムパケット
Document Type and Number:
Japanese Patent JP3346598
Kind Code:
B2
Abstract:
A dental film packet, comprises a film pack in a sealed envelope for intra-oral use for dental X-ray purposes. The envelope consists of a pair of thin pockets 21 and 22 of injection moulded plastics material, mating by means of tongues and cut-outs which may be held together and sealed by a band of adhesive tape. The envelope 20 has edges 29, 30 and corners 31 which are smoothly rounded so that the envelope 20 is devoid of any sharp edges. It will therefore generally cause the patient considerably less discomfort than the conventional form of packet.
Inventors:
Wilfried Muyer
Guido Godin
Guido Godin
Application Number:
JP9093993A
Publication Date:
November 18, 2002
Filing Date:
March 24, 1993
Export Citation:
Assignee:
AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP
International Classes:
G03C3/00; A61B6/14; (IPC1-7): A61B6/14; G03C3/00
Domestic Patent References:
| JP5332022U | ||||
| JP3525056Y1 | ||||
| JP3502379A |
Attorney, Agent or Firm:
Mitsuo Adachi (1 outside)