DE3107253A1 - - Google Patents

Info

Publication number

DE3107253A1

DE3107253A1 DE3107253A1 DE 3107253 A1 DE3107253 A1 DE 3107253A1 DE 3107253 A1 DE3107253 A1 DE 3107253A1

Authority

DE

Germany

Prior art keywords

building

blocks

block

holes

toy

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000010276 construction Methods 0.000 claims description 9
• 239000004575 stone Substances 0.000 claims description 2
• 239000011449 brick Substances 0.000 description 2
• 239000002131 composite material Substances 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 230000008447 perception Effects 0.000 description 1
• 230000004936 stimulating effect Effects 0.000 description 1
• 230000007704 transition Effects 0.000 description 1
• 239000002023 wood Substances 0.000 description 1