CH29661A - Porous cinder blocks - Google Patents

Porous cinder blocks

Info

Publication number
CH29661A
CH29661A CH29661A CH29661DA CH29661A CH 29661 A CH29661 A CH 29661A CH 29661 A CH29661 A CH 29661A CH 29661D A CH29661D A CH 29661DA CH 29661 A CH29661 A CH 29661A
Authority
CH
Switzerland
Prior art keywords
cinder blocks
porous
porous cinder
blocks
cinder
Prior art date
Application number
CH29661A
Other languages
German (de)
Inventor
Heinrich Herschbach
Original Assignee
Heinrich Herschbach
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 Heinrich Herschbach filed Critical Heinrich Herschbach
Publication of CH29661A publication Critical patent/CH29661A/en

Links

CH29661A 1903-11-20 1903-11-20 Porous cinder blocks CH29661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH29661T 1903-11-20

Publications (1)

Publication Number Publication Date
CH29661A true CH29661A (en) 1904-09-15

Family

ID=4245632

Family Applications (1)

Application Number Title Priority Date Filing Date
CH29661A CH29661A (en) 1903-11-20 1903-11-20 Porous cinder blocks

Country Status (1)

Country Link
CH (1) CH29661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039482A1 (en) * 1980-10-18 1982-06-03 Trasswerke Meurin Betriebsgesellschaft Mbh, 5470 Andernach Bricks of tuff or pumice sand - mfd. with admixture of cement and air inclusions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039482A1 (en) * 1980-10-18 1982-06-03 Trasswerke Meurin Betriebsgesellschaft Mbh, 5470 Andernach Bricks of tuff or pumice sand - mfd. with admixture of cement and air inclusions

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