DE1333471U - - Google Patents

Info

Publication number

DE1333471U

DE1333471U DENDAT1333471D DE1333471DU DE1333471U DE 1333471 U DE1333471 U DE 1333471U DE NDAT1333471 D DENDAT1333471 D DE NDAT1333471D DE 1333471D U DE1333471D U DE 1333471DU DE 1333471 U DE1333471 U DE 1333471U

Authority

DE

Germany

Prior art keywords

booklet

booklets

needles

notebooks

magazines

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.)

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• 229910000831 Steel Inorganic materials 0.000 claims description 2
• 238000005452 bending Methods 0.000 claims description 2
• 239000010959 steel Substances 0.000 claims description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
• 238000004026 adhesive bonding Methods 0.000 claims 1
• 239000011230 binding agent Substances 0.000 claims 1
• 235000008429 bread Nutrition 0.000 description 2
• 239000011093 chipboard Substances 0.000 description 1
• SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1