BG49774A1 - Device for making a chanel surface - Google Patents

Device for making a chanel surface

Info

Publication number
BG49774A1
BG49774A1 BG79231A BG7923187A BG49774A1 BG 49774 A1 BG49774 A1 BG 49774A1 BG 79231 A BG79231 A BG 79231A BG 7923187 A BG7923187 A BG 7923187A BG 49774 A1 BG49774 A1 BG 49774A1
Authority
BG
Bulgaria
Prior art keywords
chanel
making
chanel surface
Prior art date
Application number
BG79231A
Inventor
Aleksej S Barchuk
Vitalij V Leljavskij
Aleksandr J Pilipenko
Albert M Pogorelyj
Anatolij B Sharshunov
Original Assignee
Uk Nii Gidrotekh Meliorat
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 Uk Nii Gidrotekh Meliorat filed Critical Uk Nii Gidrotekh Meliorat
Publication of BG49774A1 publication Critical patent/BG49774A1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
BG79231A 1985-08-12 1987-04-08 Device for making a chanel surface BG49774A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853943125A SU1303654A1 (en) 1985-08-12 1985-08-12 Arrangement for constructing the lining of canals

Publications (1)

Publication Number Publication Date
BG49774A1 true BG49774A1 (en) 1992-02-14

Family

ID=21193858

Family Applications (1)

Application Number Title Priority Date Filing Date
BG79231A BG49774A1 (en) 1985-08-12 1987-04-08 Device for making a chanel surface

Country Status (2)

Country Link
BG (1) BG49774A1 (en)
SU (1) SU1303654A1 (en)

Also Published As

Publication number Publication date
SU1303654A1 (en) 1987-04-15

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