DE1349719U - - Google Patents

Info

Publication number

DE1349719U

DE1349719U DENDAT1349719D DE1349719DU DE1349719U DE 1349719 U DE1349719 U DE 1349719U DE NDAT1349719 D DENDAT1349719 D DE NDAT1349719D DE 1349719D U DE1349719D U DE 1349719DU DE 1349719 U DE1349719 U DE 1349719U

Authority

DE

Germany

Prior art keywords

curtain

roll

slideways

darkening

calibrate

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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• 239000004744 fabric Substances 0.000 claims description 5
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
• 229910000746 Structural steel Inorganic materials 0.000 claims 1
• 239000013013 elastic material Substances 0.000 claims 1
• 239000003292 glue Substances 0.000 claims 1
• 238000004078 waterproofing Methods 0.000 claims 1
• 230000006378 damage Effects 0.000 description 2
• 239000003518 caustics Substances 0.000 description 1
• 235000013601 eggs Nutrition 0.000 description 1
• 239000003517 fume Substances 0.000 description 1
• 235000000396 iron Nutrition 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 230000037072 sun protection Effects 0.000 description 1