DD103682A1 - - Google Patents

Info

Publication number
DD103682A1
DD103682A1 DD16987973A DD16987973A DD103682A1 DD 103682 A1 DD103682 A1 DD 103682A1 DD 16987973 A DD16987973 A DD 16987973A DD 16987973 A DD16987973 A DD 16987973A DD 103682 A1 DD103682 A1 DD 103682A1
Authority
DD
German Democratic Republic
Application number
DD16987973A
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 filed Critical
Priority to DD16987973A priority Critical patent/DD103682A1/xx
Publication of DD103682A1 publication Critical patent/DD103682A1/xx

Links

DD16987973A 1973-04-02 1973-04-02 DD103682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD16987973A DD103682A1 (en) 1973-04-02 1973-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16987973A DD103682A1 (en) 1973-04-02 1973-04-02

Publications (1)

Publication Number Publication Date
DD103682A1 true DD103682A1 (en) 1974-02-05

Family

ID=5490679

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16987973A DD103682A1 (en) 1973-04-02 1973-04-02

Country Status (1)

Country Link
DD (1) DD103682A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547717A1 (en) * 1975-10-24 1977-04-28 Heilmann & Littmann Bau Ag Earth dam with underground and antinuclear sealing - contg. earth concrete wall and polyamide and/or polyester filter web (BR 24.8.76)
DE2732134A1 (en) * 1977-07-15 1979-01-25 Heilmann & Littmann Bau Ag Sloping sided dam construction - includes two zigzag plastics skins sloping towards each other to form central core between them
DE3419904A1 (en) * 1983-08-17 1985-03-07 VEB Spezialbaukombinat Wasserbau, DDR 5300 Weimar Method of producing perpendicular sealing diaphragms made of plastic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547717A1 (en) * 1975-10-24 1977-04-28 Heilmann & Littmann Bau Ag Earth dam with underground and antinuclear sealing - contg. earth concrete wall and polyamide and/or polyester filter web (BR 24.8.76)
DE2732134A1 (en) * 1977-07-15 1979-01-25 Heilmann & Littmann Bau Ag Sloping sided dam construction - includes two zigzag plastics skins sloping towards each other to form central core between them
DE3419904A1 (en) * 1983-08-17 1985-03-07 VEB Spezialbaukombinat Wasserbau, DDR 5300 Weimar Method of producing perpendicular sealing diaphragms made of plastic

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