JPS6287603U - - Google Patents

Info

Publication number

JPS6287603U

JPS6287603U JP17890785U JP17890785U JPS6287603U JP S6287603 U JPS6287603 U JP S6287603U JP 17890785 U JP17890785 U JP 17890785U JP 17890785 U JP17890785 U JP 17890785U JP S6287603 U JPS6287603 U JP S6287603U

Authority

JP

Japan

Prior art keywords

mouthpiece

oropharyngeal

tubular

subject

endoscope

Prior art date

1985-11-20

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 210000003238 esophagus Anatomy 0.000 claims description 2
• 210000000214 mouth Anatomy 0.000 claims description 2
• 210000003300 oropharynx Anatomy 0.000 claims description 2
• 230000004323 axial length Effects 0.000 claims 1
• 238000005452 bending Methods 0.000 description 1