JPS52103416A - Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof - Google Patents

Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof

Info

Publication number
JPS52103416A
JPS52103416A JP1946376A JP1946376A JPS52103416A JP S52103416 A JPS52103416 A JP S52103416A JP 1946376 A JP1946376 A JP 1946376A JP 1946376 A JP1946376 A JP 1946376A JP S52103416 A JPS52103416 A JP S52103416A
Authority
JP
Japan
Prior art keywords
waterrproof
gypsum
hardened
manufacturing
molded constructions
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1946376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5523231B2 (fr
Inventor
Yuujirou Sugawara
Hiroyuki Naitou
Tokio Ookubo
Yoshio Oomori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals Ltd
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 Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Priority to JP1946376A priority Critical patent/JPS52103416A/ja
Priority to US05/770,432 priority patent/US4126599A/en
Priority to DE19772708263 priority patent/DE2708263A1/de
Priority to GB8104/77A priority patent/GB1575047A/en
Priority to FR7705806A priority patent/FR2357499A1/fr
Publication of JPS52103416A publication Critical patent/JPS52103416A/ja
Publication of JPS5523231B2 publication Critical patent/JPS5523231B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP1946376A 1976-02-26 1976-02-26 Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof Granted JPS52103416A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1946376A JPS52103416A (en) 1976-02-26 1976-02-26 Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof
US05/770,432 US4126599A (en) 1976-02-26 1977-02-22 Water-resistant shaped structure of gypsum and process for production thereof
DE19772708263 DE2708263A1 (de) 1976-02-26 1977-02-25 Wasserbestaendiges formgebilde aus gips sowie verfahren zu dessen herstellung
GB8104/77A GB1575047A (en) 1976-02-26 1977-02-25 Shaped structures and their preparation
FR7705806A FR2357499A1 (fr) 1976-02-26 1977-02-28 Element faconne en platre resistant a l'eau et procede pour le fabriquer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1946376A JPS52103416A (en) 1976-02-26 1976-02-26 Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof

Publications (2)

Publication Number Publication Date
JPS52103416A true JPS52103416A (en) 1977-08-30
JPS5523231B2 JPS5523231B2 (fr) 1980-06-21

Family

ID=12000008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1946376A Granted JPS52103416A (en) 1976-02-26 1976-02-26 Waterrproof molded constructions hardened with gypsum and method of manufacturing thereof

Country Status (1)

Country Link
JP (1) JPS52103416A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50139117A (fr) * 1974-04-25 1975-11-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50139117A (fr) * 1974-04-25 1975-11-06

Also Published As

Publication number Publication date
JPS5523231B2 (fr) 1980-06-21

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