JPH0354519Y2 - - Google Patents

Info

Publication number

JPH0354519Y2

JPH0354519Y2 JP8376786U JP8376786U JPH0354519Y2 JP H0354519 Y2 JPH0354519 Y2 JP H0354519Y2 JP 8376786 U JP8376786 U JP 8376786U JP 8376786 U JP8376786 U JP 8376786U JP H0354519 Y2 JPH0354519 Y2 JP H0354519Y2

Authority

JP

Japan

Prior art keywords

tightening

head

core

tightening bolt

unit

Prior art date

1986-06-02

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

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• 235000017491 Bambusa tulda Nutrition 0.000 description 2
• 241001330002 Bambuseae Species 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
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• 229910052742 iron Inorganic materials 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1
• 238000003466 welding Methods 0.000 description 1