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HK1078845B - 增强壁板 - Google Patents

增强壁板 Download PDF

Info

Publication number
HK1078845B
HK1078845B HK06101558.6A HK06101558A HK1078845B HK 1078845 B HK1078845 B HK 1078845B HK 06101558 A HK06101558 A HK 06101558A HK 1078845 B HK1078845 B HK 1078845B
Authority
HK
Hong Kong
Prior art keywords
wallboard
water
additive
calcium sulfate
nail pull
Prior art date
Application number
HK06101558.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1078845A1 (zh
Inventor
Christopher D. Tagge
Jacob Freas Pollock
Lennard Torres
David S. Soane
Original Assignee
Saint-Gobain Placo
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
Priority claimed from US10/351,675 external-priority patent/US6841232B2/en
Priority claimed from US10/446,571 external-priority patent/US6902797B2/en
Application filed by Saint-Gobain Placo filed Critical Saint-Gobain Placo
Publication of HK1078845A1 publication Critical patent/HK1078845A1/zh
Publication of HK1078845B publication Critical patent/HK1078845B/zh

Links

HK06101558.6A 2002-11-12 2003-10-21 增强壁板 HK1078845B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US42592402P 2002-11-12 2002-11-12
US60/425924 2002-11-12
US10/351,675 US6841232B2 (en) 2002-11-12 2003-01-23 Reinforced wallboard
US10/351,675 2003-01-23
US10/446,571 US6902797B2 (en) 2002-11-12 2003-05-27 Gypsum-based composite materials reinforced by cellulose ethers
US10/446,571 2003-05-27
PCT/US2003/033496 WO2004043872A2 (en) 2002-11-12 2003-10-21 Reinforced wallboard

Publications (2)

Publication Number Publication Date
HK1078845A1 HK1078845A1 (zh) 2006-03-24
HK1078845B true HK1078845B (zh) 2008-06-13

Family

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