DE1493193U - - Google Patents

Info

Publication number

DE1493193U

DE1493193U DENDAT1493193D DE1493193DU DE1493193U DE 1493193 U DE1493193 U DE 1493193U DE NDAT1493193 D DENDAT1493193 D DE NDAT1493193D DE 1493193D U DE1493193D U DE 1493193DU DE 1493193 U DE1493193 U DE 1493193U

Authority

DE

Germany

Prior art keywords

straw

core

core body

wreaths

bitumen

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

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• 239000010902 straw Substances 0.000 claims description 7
• 239000010426 asphalt Substances 0.000 claims description 3
• 230000009172 bursting Effects 0.000 description 1
• OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
• ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000003292 glue Substances 0.000 description 1
• 239000011507 gypsum plaster Substances 0.000 description 1
• 238000005470 impregnation Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000003415 peat Substances 0.000 description 1
• 238000012549 training Methods 0.000 description 1