JPH03130730U - - Google Patents

Info

Publication number

JPH03130730U

JPH03130730U JP4133090U JP4133090U JPH03130730U JP H03130730 U JPH03130730 U JP H03130730U JP 4133090 U JP4133090 U JP 4133090U JP 4133090 U JP4133090 U JP 4133090U JP H03130730 U JPH03130730 U JP H03130730U

Authority

JP

Japan

Prior art keywords

ready

mixed concrete

hopper

curves

transporting

Prior art date

1990-04-18

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

• 238000010276 construction Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 238000009434 installation Methods 0.000 description 2
• 239000011395 ready-mix concrete Substances 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1