DE257661A - - Google Patents

Info

Publication number

DE257661A

DE257661A DE257661A DE 257661 A DE257661 A DE 257661A DE 257661 A DE257661 A DE 257661A

Authority

DE

Germany

Prior art keywords

air

valve

pneumatic

contact piece

keys

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

• 241000446313 Lamella Species 0.000 claims description 2
• 230000005611 electricity Effects 0.000 claims 1
• 235000014676 Phragmites communis Nutrition 0.000 description 3
• 241000189705 Dunedin group Species 0.000 description 1
• 244000089486 Phragmites australis subsp australis Species 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1