Profile details: John Allen Architect
John Allen Architect Architect / Professional designer 35 Olivers Rd. 3672 Benella Australia Telephone: +61(0)407825241 Fax: Homepage: Email: |
![]() |
|
John Allen Architect Architect / Professional designer 35 Olivers Rd. 3672 Benella Australia Telephone: +61(0)407825241 Fax: Homepage: Email: |
![]() |
|
10—11 September 2021 in Wuppertal and online
Passive House Open Days25—27 June and 5—7 November 2021