DE1531659U - - Google Patents

Info

Publication number

DE1531659U

DE1531659U DENDAT1531659D DE1531659DU DE1531659U DE 1531659 U DE1531659 U DE 1531659U DE NDAT1531659 D DENDAT1531659 D DE NDAT1531659D DE 1531659D U DE1531659D U DE 1531659DU DE 1531659 U DE1531659 U DE 1531659U

Authority

DE

Germany

Prior art keywords

air

air filter

took

now

find

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

• 239000006229 carbon black Substances 0.000 claims 1
• 206010011878 Deafness Diseases 0.000 description 2
• 231100000895 deafness Toxicity 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 208000016354 hearing loss disease Diseases 0.000 description 1
• GPKJTRJOBQGKQK-UHFFFAOYSA-N quinacrine Chemical compound C1=C(OC)C=C2C(NC(C)CCCN(CC)CC)=C(C=CC(Cl)=C3)C3=NC2=C1 GPKJTRJOBQGKQK-UHFFFAOYSA-N 0.000 description 1
• 238000010079 rubber tapping Methods 0.000 description 1
• 210000002784 stomach Anatomy 0.000 description 1