JPS6449248U - - Google Patents

Info

Publication number

JPS6449248U

JPS6449248U JP14503787U JP14503787U JPS6449248U JP S6449248 U JPS6449248 U JP S6449248U JP 14503787 U JP14503787 U JP 14503787U JP 14503787 U JP14503787 U JP 14503787U JP S6449248 U JPS6449248 U JP S6449248U

Authority

JP

Japan

Prior art keywords

wedge

outer diameter

hole

hypodermic needle

syringe needle

Prior art date

1987-09-22

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

• 238000003780 insertion Methods 0.000 claims description 2
• 230000037431 insertion Effects 0.000 claims description 2
• 238000013459 approach Methods 0.000 claims 1
• 230000007423 decrease Effects 0.000 claims 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1