DE153509A - - Google Patents

Info

Publication number

DE153509A

DE153509A DE153509A DE 153509 A DE153509 A DE 153509A DE 153509 A DE153509 A DE 153509A

Authority

DE

Germany

Prior art keywords

boiler

impeller

water

pipe

built

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
• 238000005086 pumping Methods 0.000 description 1