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POLYURETHANE ROOF WATERPROOFING MATERIAL MANUFACTURING METHOD WITH EXCELLENT ECO-FRIENDLINESS
본 발명은 친환경성이 우수한 폴리우레탄 옥상방수재 제조방법에 관한 것이다.
POLYURETHANE ROOF WATERPROOFING MATERIAL MANUFACTURING METHOD WITH EXCELLENT ECO-FRIENDLINESS
본 발명은 친환경성이 우수한 폴리우레탄 옥상방수재 제조방법에 관한 것이다.
POLYURETHANE ROOF WATERPROOFING MATERIAL MANUFACTURING METHOD WITH EXCELLENT ECO-FRIENDLINESS
친환경성이 우수한 폴리우레탄 옥상방수재 제조방법
LEE SOO YEON (author)
2025-01-06
Patent
Electronic Resource
Korean
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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