Structure of beehive heat-insulation building material

• Main Author: LIN, JEN-SHIUNG
• Format: Patent
• Language: English
• Published: 21.07.2002
• Edition: 7
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS