JPH0339672Y2 - - Google Patents

Info

Publication number

JPH0339672Y2

JPH0339672Y2 JP4554087U JP4554087U JPH0339672Y2 JP H0339672 Y2 JPH0339672 Y2 JP H0339672Y2 JP 4554087 U JP4554087 U JP 4554087U JP 4554087 U JP4554087 U JP 4554087U JP H0339672 Y2 JPH0339672 Y2 JP H0339672Y2

Authority

JP

Japan

Prior art keywords

joint

corrugated pipe

parts

axial direction

flat

Prior art date

1987-03-27

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

• 229920003002 synthetic resin Polymers 0.000 claims description 4
• 239000000057 synthetic resin Substances 0.000 claims description 4
• 239000000463 material Substances 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 239000004743 Polypropylene Substances 0.000 description 1
• 238000000071 blow moulding Methods 0.000 description 1
• 238000009933 burial Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1