Eco-friendly penetration-type inorganic colorant composition, and surface protection finishing method of precast products therewith
KR20190102554A
Anti-earthquake polyhedral block and anti-earthquake polyhedral block system using the same
KR101875457B1
Eco-friendly concrete wall block and construction method of concrete wall therewith
KR101851944B1
Composition for planted eco-friendly earth retaining wall block with improved weatherability and durability and manufacture method planted eco-friendly earth retaining wall block therewith
KR101514741B1
Cement concrete composition and manufacture method of concrete block using the said
KR20150122455A
Apparatus for opening and closing the doors of furnitures
KR101375146B1
Manufacturing method of aggregate for dispersion-improved inorganic antimicrobial agent, and concrete block using antimicrobial aggregate and manufacturing method thereof
KR101334761B1
Manufacturing method of aggregate for antimicrobial durability, dispersion-improved inorganic antimicrobial agent, and concrete block using antimicrobial aggregate and manufacturing method thereof
KR101095381B1
Cement mortar composite with excellent durability to acid and heat insulation, manufacturing method of finishing material for the floor, and manufacturing method of block
KR20120042419A
Method for manufacturing and construction using geotextile made of double raschel
KR100886826B1
Geo-textile for shore protection
KR100886823B1
A method of constructing the erosive prevention layer
KR20090132950A
Braille block for the blind
KR20090113545A
Manufacturing method of concrete block
KR20090098600A
Mold using figure plate, manufacturing method by using it and concrete block by using it
KR100776622B1
Ecological block for the protection of environment
KR20050078561A
Porous building block and constructing method thereby
