DE206544C - - Google Patents

Info

Publication number

DE206544C

DE206544C DENDAT206544D DE206544DA DE206544C DE 206544 C DE206544 C DE 206544C DE NDAT206544 D DENDAT206544 D DE NDAT206544D DE 206544D A DE206544D A DE 206544DA DE 206544 C DE206544 C DE 206544C

Authority

DE

Germany

Prior art keywords

box

core

carriage

cores

machine

Prior art date

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000000465 moulding Methods 0.000 claims description 5
• 150000001875 compounds Chemical class 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 230000002441 reversible effect Effects 0.000 description 2
• 241000131971 Bradyrhizobiaceae Species 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 239000004576 sand Substances 0.000 description 1