CH66660A - Construction hollow block - Google Patents

Construction hollow block

Info

Publication number
CH66660A
CH66660A CH66660A CH66660DA CH66660A CH 66660 A CH66660 A CH 66660A CH 66660 A CH66660 A CH 66660A CH 66660D A CH66660D A CH 66660DA CH 66660 A CH66660 A CH 66660A
Authority
CH
Switzerland
Prior art keywords
hollow block
construction hollow
construction
block
hollow
Prior art date
Application number
CH66660A
Other languages
French (fr)
Inventor
Alfred Nystroem Johan Adolf
Original Assignee
Alfred Nystroem Johan Adolf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfred Nystroem Johan Adolf filed Critical Alfred Nystroem Johan Adolf
Publication of CH66660A publication Critical patent/CH66660A/en

Links

CH66660A 1913-05-28 1913-05-28 Construction hollow block CH66660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH66660T 1913-05-28

Publications (1)

Publication Number Publication Date
CH66660A true CH66660A (en) 1914-10-01

Family

ID=4313104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH66660A CH66660A (en) 1913-05-28 1913-05-28 Construction hollow block

Country Status (1)

Country Link
CH (1) CH66660A (en)

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